{"id":4187,"date":"2024-12-25T09:47:34","date_gmt":"2024-12-25T00:47:34","guid":{"rendered":"https:\/\/secondlife.lol\/?p=4187"},"modified":"2024-12-27T13:47:53","modified_gmt":"2024-12-27T04:47:53","slug":"total-fertility-rate-r-trendy-visualization","status":"publish","type":"post","link":"https:\/\/secondlife.lol\/ja\/total-fertility-rate-r-trendy-visualization\/","title":{"rendered":"\u5408\u8a08\u7279\u6b8a\u51fa\u751f\u7387\u306e\u610f\u5473\u3068\u8a08\u7b97\u65b9\u6cd5: R\u3067\u30c8\u30ec\u30f3\u30c7\u30a3\u306a\u8996\u899a\u5316\u307e\u3067"},"content":{"rendered":"<style>.kb-image4187_e04f21-1e .kb-image-has-overlay:after{opacity:0.3;border-top-left-radius:5px;border-top-right-radius:5px;border-bottom-right-radius:5px;border-bottom-left-radius:5px;}.kb-image4187_e04f21-1e img.kb-img, .kb-image4187_e04f21-1e .kb-img img{border-top-left-radius:5px;border-top-right-radius:5px;border-bottom-right-radius:5px;border-bottom-left-radius:5px;box-shadow:0px 0px 14px 0px rgba(0, 0, 0, 0.2);}<\/style>\n<div class=\"wp-block-kadence-image kb-image4187_e04f21-1e\"><figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"1049\" height=\"528\" src=\"https:\/\/secondlife.lol\/wp-content\/uploads\/2024\/12\/image-1-45.jpg\" alt=\"\ud569\uacc4\ucd9c\uc0b0\uc728 \ub73b \ud3ec\uc2a4\ud2b8 \ub300\ud45c \uc774\ubbf8\uc9c0\" class=\"kb-img wp-image-4188\" srcset=\"https:\/\/secondlife.lol\/wp-content\/uploads\/2024\/12\/image-1-45.jpg 1049w, https:\/\/secondlife.lol\/wp-content\/uploads\/2024\/12\/image-1-45-300x151.jpg 300w, https:\/\/secondlife.lol\/wp-content\/uploads\/2024\/12\/image-1-45-600x302.jpg 600w, https:\/\/secondlife.lol\/wp-content\/uploads\/2024\/12\/image-1-45-768x387.jpg 768w, https:\/\/secondlife.lol\/wp-content\/uploads\/2024\/12\/image-1-45-18x9.jpg 18w\" sizes=\"(max-width: 1049px) 100vw, 1049px\" \/><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u8fd1\u3001\u30cb\u30e5\u30fc\u30b9\u3084\u8a18\u4e8b\u3067\u3088\u304f\u53d6\u308a\u4e0a\u3052\u3089\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u5b9f\u969b\u306b\u5408\u8a08\u7279\u6b8a\u51fa\u751f\u7387\u306e\u610f\u5473\u304c\u4f55\u306a\u306e\u304b\u3001\u306a\u305c\u91cd\u8981\u306a\u306e\u304b\u3088\u304f\u308f\u304b\u3089\u306a\u3044\u3068\u3044\u3046\u65b9\u3082\u591a\u3044\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002 <strong>\ud569\uacc4\ucd9c\uc0b0\uc728 \u610f\u5473<\/strong>\u306f <strong>\u598a\u5a20\u53ef\u80fd\u306a\u5973\u60271\u4eba\u304c\u4e00\u751f\u306e\u9593\u306b\u7523\u3080\u3068\u4e88\u60f3\u3055\u308c\u308b\u5e73\u5747\u7684\u306a\u5b50\u4f9b\u306e\u6570<\/strong>\u3092\u610f\u5473\u3057\u307e\u3059\u304c\u3001\u3053\u306e\u6570\u5b57\u306f\u5358\u7d14\u306a\u7d71\u8a08\u3092\u8d85\u3048\u3001\u79c1\u305f\u3061\u306e\u793e\u4f1a\u306e\u672a\u6765\u3092\u793a\u3059\u91cd\u8981\u306a\u6307\u6a19\u3060\u305d\u3046\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u56de\u306e\u8a18\u4e8b\u3067\u306f\u3001\u5408\u8a08\u7279\u6b8a\u51fa\u751f\u7387\u306e\u610f\u5473\u3092\u77e5\u308a\u3001\u4e0e\u3048\u3089\u308c\u305f\u30c7\u30fc\u30bf\u3092\u6d3b\u7528\u3057\u3066R\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3067\u5408\u8a08\u7279\u6b8a\u51fa\u751f\u7387\u3092\u8a08\u7b97\u3057\u3001\u30c8\u30ec\u30f3\u30c7\u30a3\u306a\u30d3\u30b8\u30e5\u30a2\u30e9\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 \u30c7\u30fc\u30bf\u3092\u76f4\u63a5\u5206\u6790\u3057\u306a\u304c\u3089\u3001\u5408\u8a08\u7279\u6b8a\u51fa\u751f\u7387\u306e\u5909\u5316\u3092\u4e00\u76ee\u3067\u628a\u63e1\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u53c2\u8003\u307e\u3067\u306b\u3001\u30c7\u30fc\u30bf\u306f <a href=\"https:\/\/kosis.kr\/statisticsList\/statisticsListIndex.do?menuId=M_01_01&amp;vwcd=MT_ZTITLE&amp;parmTabId=M_01_01&amp;outLink=Y&amp;parentId=A.1;A_3.2;#content-group\" target=\"_blank\" rel=\"noopener\">\u7d71\u8a08\u5e81\u4eba\u53e3\u52d5\u614b\u8abf\u67fb<\/a>\u304b\u3089\u306e\u5f15\u7528\u3067\u3059\u3002<\/p>\n\n\n<style>.kb-table-of-content-nav.kb-table-of-content-id83_5f28a6-34 .kb-table-of-content-wrap{padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-right:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);padding-left:var(--global-kb-spacing-sm, 1.5rem);border-top:3px solid var(--global-palette2, #2B6CB0);border-right:3px solid var(--global-palette2, #2B6CB0);border-bottom:3px solid var(--global-palette2, #2B6CB0);border-left:3px solid var(--global-palette2, #2B6CB0);border-top-left-radius:5px;border-top-right-radius:5px;border-bottom-right-radius:5px;border-bottom-left-radius:5px;box-shadow:0px 0px 14px 0px rgba(0, 0, 0, 0.2);}.kb-table-of-content-nav.kb-table-of-content-id83_5f28a6-34 .kb-table-of-contents-title-wrap{padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.kb-table-of-content-nav.kb-table-of-content-id83_5f28a6-34 .kb-table-of-contents-title-wrap{color:var(--global-palette2, #2B6CB0);}.kb-table-of-content-nav.kb-table-of-content-id83_5f28a6-34 .kb-table-of-contents-title{color:var(--global-palette2, #2B6CB0);font-size:28px;font-weight:regular;font-style:normal;}.kb-table-of-content-nav.kb-table-of-content-id83_5f28a6-34 .kb-table-of-content-wrap .kb-table-of-content-list{color:var(--global-palette1, #3182CE);line-height:2em;font-weight:regular;font-style:normal;margin-top:var(--global-kb-spacing-sm, 1.5rem);margin-right:0px;margin-bottom:0px;margin-left:0px;}.kb-table-of-content-nav.kb-table-of-content-id83_5f28a6-34 .kb-table-of-content-wrap .kb-table-of-content-list .kb-table-of-contents__entry:hover{color:var(--global-palette6, #718096);}@media all and (max-width: 1024px){.kb-table-of-content-nav.kb-table-of-content-id83_5f28a6-34 .kb-table-of-content-wrap{border-top:3px solid var(--global-palette2, #2B6CB0);border-right:3px solid var(--global-palette2, #2B6CB0);border-bottom:3px solid var(--global-palette2, #2B6CB0);border-left:3px solid var(--global-palette2, #2B6CB0);}}@media all and (max-width: 1024px){.kb-table-of-content-nav.kb-table-of-content-id83_5f28a6-34 .kb-table-of-contents-title{font-size:28px;}}@media all and (max-width: 767px){.kb-table-of-content-nav.kb-table-of-content-id83_5f28a6-34 .kb-table-of-content-wrap{border-top:3px solid var(--global-palette2, #2B6CB0);border-right:3px solid var(--global-palette2, #2B6CB0);border-bottom:3px solid var(--global-palette2, #2B6CB0);border-left:3px solid var(--global-palette2, #2B6CB0);}.kb-table-of-content-nav.kb-table-of-content-id83_5f28a6-34 .kb-table-of-contents-title{font-size:28px;}}<\/style>\n\n\n<h2 class=\"wp-block-heading\">\ud569\uacc4\ucd9c\uc0b0\uc728 \ub73b?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5408\u8a08\u7279\u6b8a\u51fa\u751f\u7387\u306f\u3001\u7279\u5b9a\u306e\u5e74\u306e\u51fa\u751f\u5150\u6570\u3068\u598a\u5a20\u53ef\u80fd\u306a\u5973\u6027\u306e\u6570\u3092\u57fa\u306b\u8a08\u7b97\u3055\u308c\u308b\u6307\u6a19\u3067\u3001\u4e00\u56fd\u306e\u4eba\u53e3\u5897\u52a0\u307e\u305f\u306f\u6e1b\u5c11\u3092\u4e88\u6e2c\u3067\u304d\u308b\u91cd\u8981\u306a\u6307\u6a19\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u308f\u304b\u308a\u3084\u3059\u304f\u3059\u308b\u305f\u3081\u306b\u3001\u5408\u8a08\u7279\u6b8a\u51fa\u751f\u7387\u306e\u8a08\u7b97\u4f8b\u3092\u6319\u3052\u3066\u307f\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1.\u5408\u8a08\u7279\u6b8a\u51fa\u751f\u7387\u306e\u8a08\u7b97\u539f\u7406<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5408\u8a08\u7279\u6b8a\u51fa\u751f\u7387\u306f\u30011\u5e74\u9593\u306e <strong>\u51fa\u751f\u5150\u6570<\/strong>\u3092 <strong>\u598a\u5a20\u53ef\u80fd\u306a\u5973\u6027(15\uff5e49\u6b73)\u306e\u6570<\/strong>\u3067\u5272\u3063\u305f\u5024\u306b\u57fa\u3065\u3044\u3066\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u305f\u3060\u3057\u3001\u3053\u306e\u5024\u306f\u5358\u7d14\u306a1\u5e74\u5206\u306e\u30c7\u30fc\u30bf\u3067\u306f\u306a\u304f\u3001\u7279\u5b9a\u306e\u5e74\u9f62\u5c64\u306e\u5973\u6027\u304c\u4e00\u751f\u7523\u3080\u3068\u4eee\u5b9a\u3057\u305f\u3082\u306e\u3067\u3059\u3002 <strong>\u4e88\u60f3\u3055\u308c\u308b\u5b50\u4f9b\u306e\u6570<\/strong>\u3092\u8a08\u7b97\u3057\u305f\u5e73\u5747\u5024\u3067\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2.\u7c21\u5358\u306a\u4f8b<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u3048\u3070\u30011\u5e74\u9593\u306b\u598a\u5a20\u53ef\u80fd\u306a\u5973\u60271\u4eba\u304c\u5e73\u5747\u3057\u3066 <strong>1.5\u4eba\u306e\u5b50\u4f9b\u3092\u7523\u3093\u3060\u3068\u4eee\u5b9a<\/strong>\u3084\u3063\u3066\u307f\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u5408\u8a08\u7279\u6b8a\u51fa\u751f\u7387 = (\u51fa\u751f\u5150\u6570) \/ (\u51fa\u7523\u53ef\u80fd\u5973\u6027\u6570) = 150,000 \/ 100,000 = 1.5<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u305f\u304c\u3063\u3066\u3001\u3053\u306e\u5e74\u306e\u5408\u8a08\u7279\u6b8a\u51fa\u751f\u7387\u306f <strong>1.5<\/strong>\u306b\u306a\u308b\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3.\u5b9f\u969b\u306e\u30c7\u30fc\u30bf\u3092\u4ee3\u5165\u3057\u305f\u4f8b<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3082\u3057\u7279\u5b9a\u306e\u5e74\u306b <strong>\u51fa\u7523\u53ef\u80fd\u306a\u5973\u6027\u6570\u304c250,000\u4eba<\/strong>\u3067\u3042\u308b\u3001 <strong>\u51fa\u751f\u6570\u304c300,000\u4eba<\/strong>\u3060\u3068\u3057\u305f\u3089\uff1f\n<ul class=\"wp-block-list\">\n<li>\u5408\u8a08\u7279\u6b8a\u51fa\u751f\u7387\u306f\u3053\u306e\u3088\u3046\u306b\u8a08\u7b97\u3055\u308c\u307e\u3059\uff1a <code>\u5408\u8a08\u7279\u6b8a\u51fa\u751f\u7387 = 300,000 \/ 250,000 = 1.2<\/code><\/li>\n\n\n\n<li>\u3053\u306e\u5024\u306f\u3001\u305d\u306e\u5e74\u306b\u598a\u5a20\u53ef\u80fd\u306a\u5973\u60271\u4eba\u304c\u5e73\u5747\u7684\u306b1\u4eba\u3042\u305f\u308a <strong>1.2\u4eba\u306e\u5b50\u4f9b\u3092\u7523\u3093\u3060<\/strong>\u3068\u3044\u3046\u610f\u5473\u3067\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u5408\u8a08\u7279\u6b8a\u51fa\u751f\u7387\u306e\u610f\u5473<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5408\u8a08\u7279\u6b8a\u51fa\u751f\u7387\u304c2.1\u4ee5\u4e0a\u3067\u3042\u308c\u3070\u3001\u4e00\u4e16\u4ee3\u304c\u7dad\u6301\u3055\u308c\u308b\u3053\u3068\u304c\u3067\u304d\u308b <strong>\u4ee3\u66ff\u51fa\u7523\u7387<\/strong>\u3057\u304b\u3057\u3001\u5408\u8a08\u7279\u6b8a\u51fa\u751f\u7387\u304c1.0\u4ee5\u4e0b\u306b\u306a\u308b\u3068\u3001\u4eba\u53e3\u304c\u6025\u901f\u306b\u6e1b\u5c11\u3057\u3001\u52b4\u50cd\u529b\u306e\u6e1b\u5c11\u3068\u7d4c\u6e08\u7684\u8ca0\u62c5\u304c\u5927\u304d\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002 \u3053\u306e\u30c7\u30fc\u30bf\u304b\u3089\u3001\u305d\u306e\u56fd\u306e\u4eba\u53e3\u69cb\u9020\u3068\u5c06\u6765\u3092\u4e88\u6e2c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3067\u3059\u3002<\/p>\n\n\n<style>.kb-image4187_566019-64 .kb-image-has-overlay:after{opacity:0.3;border-top-left-radius:5px;border-top-right-radius:5px;border-bottom-right-radius:5px;border-bottom-left-radius:5px;}.kb-image4187_566019-64 img.kb-img, .kb-image4187_566019-64 .kb-img img{border-top-left-radius:5px;border-top-right-radius:5px;border-bottom-right-radius:5px;border-bottom-left-radius:5px;box-shadow:0px 0px 14px 0px rgba(0, 0, 0, 0.2);}<\/style>\n<div class=\"wp-block-kadence-image kb-image4187_566019-64\"><figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"1200\" height=\"658\" src=\"https:\/\/secondlife.lol\/wp-content\/uploads\/2024\/12\/image-1-46.jpg\" alt=\"\ud569\uacc4\ucd9c\uc0b0\uc728\uc758 \uc758\ubbf8 \uadf8\ub9bc\" class=\"kb-img wp-image-4193\" srcset=\"https:\/\/secondlife.lol\/wp-content\/uploads\/2024\/12\/image-1-46.jpg 1200w, https:\/\/secondlife.lol\/wp-content\/uploads\/2024\/12\/image-1-46-300x165.jpg 300w, https:\/\/secondlife.lol\/wp-content\/uploads\/2024\/12\/image-1-46-600x329.jpg 600w, https:\/\/secondlife.lol\/wp-content\/uploads\/2024\/12\/image-1-46-768x421.jpg 768w, https:\/\/secondlife.lol\/wp-content\/uploads\/2024\/12\/image-1-46-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">R\u3067\u5408\u8a08\u7279\u6b8a\u51fa\u751f\u7387\u3092\u53ef\u8996\u5316\u3059\u308b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u308c\u3067\u306f\u3001\u4e0e\u3048\u3089\u308c\u305f\u30c7\u30fc\u30bf\u3092\u6d3b\u7528\u3057\u3066\u3001R\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3067\u5408\u8a08\u7279\u6b8a\u51fa\u751f\u7387\u3092\u5206\u6790\u3057\u3001\u8996\u899a\u5316\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># \u5fc5\u8981\u306a\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u78ba\u8a8d\u3068\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\nif (!require(ggplot2)) install.packages(\"ggplot2\")\nif (!require(ggrepel)) install.packages(\"ggrepel\")\nif (!require(scales)) install.packages(\"scales\")\n\n# \u5fc5\u8981\u306a\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30ed\u30fc\u30c9\nlibrary(ggplot2)\nlibrary(ggrepel)\nlibrary(scales)\n\n# \u30c7\u30fc\u30bf\u4f5c\u6210\nyear &lt;- 2000:2023\ntfr &lt;- c(1.480, 1.309, 1.178, 1.191, 1.164, 1.085, 1.132, 1.259, 1.192, 1.149\u3001\n         1.226, 1.244, 1.297, 1.187, 1.205, 1.239, 1.172, 1.052, 0.977, 0.918\u3001\n         0.837, 0.808, 0.778, 0.720)\n\n# \u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u306e\u4f5c\u6210\ntfr_df &lt;- data.frame(Year = year, TFR = tfr)\n\n# \u30d3\u30b8\u30e5\u30a2\u30e9\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u4f5c\u6210\nggplot(tfr_df, aes(x = Year, y = TFR)) +...\n  geom_line(color = &quot;#3366CC&quot;\u3001size = 1.2) +\n  geom_point(color = &quot;#CC3366&quot;, size = 4, alpha = 0.7) + geom_point(color = &quot;#CC3366&quot;, size = 1.2)\n  geom_text_repel(aes(label = sprintf(&quot;%.3f&quot;, TFR))\u3001\n                  size = 3, color = &quot;#333333&quot;\u3001\n                  box.padding = 0.5, point.padding = 0.5\u3001\n                  min.segment.length = 0, force = 2\u3001\n                  direction = &quot;y&quot;, hjust = &quot;left&quot;, nudge_x = 0.5) +...\n  scale_x_continuous(breaks = seq(2000, 2023, by = 5)) + scale_y_continuous(breaks = seq(2000, 2023, by = 5))\n  scale_y_continuous(limits = c(0, 1.6)\u3001\n                     breaks = seq(0, 1.6, by = 0.2)\u3001\n                     labels = label_number(accuracy = 0.1)) +\n  labs(\n    title = &quot;\u97d3\u56fd\u306e\u5408\u8a08\u7279\u6b8a\u51fa\u751f\u7387 (2000-2023)&quot;\u3001\n    subtitle = &quot;\u50be\u5411\u306f\u5e74\u3005\u5927\u304d\u304f\u4f4e\u4e0b\u3057\u3066\u3044\u308b&quot;\u3001\n    x = &quot;\u5e74&quot;\u3001\n    y = &quot;\u5408\u8a08\u7279\u6b8a\u51fa\u751f\u7387&quot;\u3001\n    caption = &quot;\u51fa\u5178\uff1a\u97d3\u56fd\u7d71\u8a08\u5e81(KOSTAT)&quot;\n  )+(\u30c6\u30fc\u30de)\n  theme_minimal() +\n  theme(\n    plot.title = element_text(hjust = 0.5, size = 16, face = &quot;bold&quot;)\u3001\n    plot.subtitle = element_text(hjust = 0.5, size = 12, color = &quot;#666666&quot;)\u3001\n    axis.title = element_text(size = 12)\u3001\n    axis.text = element_text(size = 10)\u3001\n    panel.grid.minor = element_blank()\u3001\n    panel.grid.major = element_line(color = &quot;#EEEEEEEE&quot;)\n  )\n<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">R\u3067\u898b\u308b\u5408\u8a08\u7279\u6b8a\u51fa\u751f\u7387\u30c8\u30ec\u30f3\u30c9<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u3088\u3046\u306b\u30c7\u30fc\u30bf\u3092\u8996\u899a\u5316\u3057\u3066\u307f\u308b\u3068\u3001\u5408\u8a08\u7279\u6b8a\u51fa\u751f\u7387\u304c2000\u5e74\u4ee3\u521d\u982d\u306b\u306f1.4\u4eba\u53f0\u3092\u7dad\u6301\u3057\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u6301\u7d9a\u7684\u306b\u6e1b\u5c11\u3057\u30012023\u5e74\u306b\u306f0.721\u4eba\u306b\u6025\u6e1b\u3057\u305f\u3053\u3068\u304c\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002 \u7279\u306b\u30012013\u5e74\u4ee5\u964d\u306e\u6025\u6fc0\u306a\u6e1b\u5c11\u50be\u5411\u306f\u3001\u5c11\u5b50\u5316\u554f\u984c\u306e\u6df1\u523b\u3055\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u6574\u7406\u3059\u308b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5408\u8a08\u7279\u6b8a\u51fa\u751f\u7387\u306e\u610f\u5473\u3060\u3051\u3067\u306a\u304f\u3001\u30c7\u30fc\u30bf\u3092\u6d3b\u7528\u3057\u3066\u76f4\u63a5\u5408\u8a08\u7279\u6b8a\u51fa\u751f\u7387\u3092\u8a08\u7b97\u3057\u3001\u8996\u899a\u5316\u3059\u308b\u65b9\u6cd5\u3092\u77e5\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u306d\u3002 \u30c7\u30fc\u30bf\u306f\u305d\u308c\u81ea\u4f53\u3067\u5f37\u529b\u306a\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u4f1d\u3048\u308b\u529b\u304c\u3042\u308a\u307e\u3059\u3002 R\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3067\u3042\u306a\u305f\u3082\u91cd\u8981\u306a\u30c7\u30fc\u30bf\u3092\u8996\u899a\u5316\u3057\u3001\u65b0\u3057\u3044\u6d1e\u5bdf\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\uff01<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c11\u5b50\u5316\u554f\u984c\u306f\u5358\u306a\u308b\u6570\u5b57\u306e\u554f\u984c\u3067\u306f\u306a\u304f\u3001\u79c1\u305f\u3061\u306e\u793e\u4f1a\u306e\u672a\u6765\u306b\u76f4\u7d50\u3059\u308b\u91cd\u8981\u306a\u554f\u984c\u3067\u3059\u3002\u30c7\u30fc\u30bf\u5206\u6790\u3068\u53ef\u8996\u5316\u306b\u3088\u308a\u3001\u554f\u984c\u306e\u6df1\u523b\u3055\u3092\u8a8d\u8b58\u3057\u3001\u52b9\u679c\u7684\u306a\u653f\u7b56\u7acb\u6848\u306b\u8ca2\u732e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4eca\u5f8c\u3082\u7d99\u7d9a\u7684\u306a\u95a2\u5fc3\u3068\u7814\u7a76\u304c\u5fc5\u8981\u306a\u5206\u91ce\u3067\u3042\u308b\u3053\u3068\u3092\u5fd8\u308c\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53c2\u8003\u307e\u3067\u306b\u30012025\u5e74\u306e\u51fa\u751f\u7387\u306e\u898b\u901a\u3057\u304c\u51fa\u307e\u3057\u305f\u304c\u3001\u6c17\u306b\u306a\u308b\u65b9\u306f <a href=\"https:\/\/secondlife.lol\/ja\/korean-birthrate-rebound-2025\/\" data-type=\"post\" data-id=\"3015\">10\u5e74\u3076\u308a\u306b\u97d3\u56fd\u306e\u51fa\u751f\u7387\u306f\u53cd\u767a\u3067\u304d\u308b\u306e\u304b\uff1f\u56fd\u4f1a\u4e88\u7b97\u653f\u7b56\u51e6\u304c\u4e88\u6e2c\u3057\u305f2025\u5e74(feat. Python)<\/a> \u8a18\u4e8b\u3092\u53c2\u8003\u306b\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\uff01<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">#\u30b3\u30fc\u30c9\u89e3\u8aac:\u30e9\u30a4\u30f3\u3054\u3068\u306b\u7c21\u5358\u306b\u308f\u304b\u308b<\/h3>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<pre class=\"wp-block-code\"><code># \u5fc5\u8981\u306a\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u78ba\u8a8d\u3068\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\nif (!require(ggplot2)) install.packages(\"ggplot2\")\nif (!require(ggrepel)) install.packages(\"ggrepel\")\nif (!require(scales)) install.packages(\"scales\")<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5fc5\u8981\u306a\u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u3001\u81ea\u52d5\u7684\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># \u5fc5\u8981\u306a\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u8aad\u307f\u8fbc\u3080\nlibrary(ggplot2)\nlibrary(ggrepel)\nlibrary(scales)<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5fc5\u8981\u306a\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30ed\u30fc\u30c9\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># \u30c7\u30fc\u30bf\u4f5c\u6210\nyear &lt;- 2000:2023\ntfr &lt;- c(1.480, 1.309, 1.178, 1.191, 1.164, 1.085, 1.132, 1.259, 1.192, 1.149\u3001\n         1.226, 1.244, 1.297, 1.187, 1.205, 1.239, 1.172, 1.052, 0.977, 0.918\u3001\n         0.837, 0.808, 0.778, 0.720)<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5e74\u3068\u5408\u8a08\u7279\u6b8a\u51fa\u751f\u7387\u30c7\u30fc\u30bf\u3092\u30d9\u30af\u30c8\u30eb\u3067\u751f\u6210\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># \u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u306e\u4f5c\u6210\ntfr_df &lt;- data.frame(Year = year, TFR = tfr)<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5e74\u3068\u5408\u8a08\u7279\u6b8a\u51fa\u751f\u7387\u30c7\u30fc\u30bf\u3092\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># \u30d3\u30b8\u30e5\u30a2\u30e9\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u4f5c\u6210\nggplot(tfr_df, aes(x = Year, y = TFR)) +...<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">ggplot\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u3001x\u8ef8\u3092Year\u3001y\u8ef8\u3092TFR\u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>  geom_line(color = \"#3366CC\", size = 1.2) +...<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u9752\u3044\u7dda\u306f\u3001\u5e74\u3054\u3068\u306e\u5408\u8a08\u7279\u6b8a\u51fa\u751f\u7387\u306e\u63a8\u79fb\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>  geom_point(color = \"#CC3366\", size = 4, alpha = 0.7) +...<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8d64\u3044\u70b9\u3067\u5404\u5e74\u5ea6\u306e\u5408\u8a08\u7279\u6b8a\u51fa\u751f\u7387\u3092\u8868\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>  geom_text_repel(aes(label = sprintf(\"%.3f\", TFR))\u3001\n                  size = 3, color = \"#333333\"\u3001\n                  box.padding = 0.5, point.padding = 0.5\u3001\n                  min.segment.length = 0, force = 2\u3001\n                  direction = \"y\", hjust = \"left\", nudge_x = 0.5) +...<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5404\u30c7\u30fc\u30bf\u30dd\u30a4\u30f3\u30c8\u306bTFR\u5024\u3092\u30e9\u30d9\u30eb\u3068\u3057\u3066\u8ffd\u52a0\u3057\u3001\u91cd\u306a\u3089\u306a\u3044\u3088\u3046\u306b\u8abf\u6574\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>  scale_x_continuous(breaks = seq(2000, 2023, by = 5)) +...<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">x\u8ef8\u306e\u76ee\u76db\u308a\u30925\u5e74\u9593\u9694\u3067\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>  scale_y_continuous(limits = c(0, 1.6)\u3001\n                     breaks = seq(0, 1.6, by = 0.2)\u3001\n                     labels = label_number(accuracy = 0.1))) +...<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">y\u8ef8\u306e\u7bc4\u56f2\u3001\u76ee\u76db\u308a\u9593\u9694\u3001\u5c0f\u6570\u70b9\u8868\u793a\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>  labs(\n    title = \"\u97d3\u56fd\u306e\u5408\u8a08\u7279\u6b8a\u51fa\u751f\u7387(2000-2023)\"\u3001\n    subtitle = \"\u50be\u5411\u306f\u5e74\u3005\u5927\u304d\u304f\u4f4e\u4e0b\u3057\u3066\u3044\u308b\"\u3001\n    x = \"\u5e74\"\u3001\n    y = \"\u5408\u8a08\u7279\u6b8a\u51fa\u751f\u7387\"\u3001\n    caption = \"\u51fa\u5178\uff1a\u97d3\u56fd\u7d71\u8a08\u5e81(KOSTAT)\"\n  )+\u3002<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b0\u30e9\u30d5\u306e\u30bf\u30a4\u30c8\u30eb\u3001\u526f\u984c\u3001\u8ef8\u540d\u3001\u30bd\u30fc\u30b9\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>  theme_minimal() +...<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u30df\u30cb\u30de\u30eb\u306a\u30c6\u30fc\u30de\u3092\u9069\u7528\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>  theme(\n    plot.title = element_text(hjust = 0.5, size = 16, face = \"bold\")\u3001\n    plot.subtitle = element_text(hjust = 0.5, size = 12, color = \"#666666\")\u3001\n    axis.title = element_text(size = 12)\u3001\n    axis.text = element_text(size = 10)\u3001\n    panel.grid.minor = element_blank()\u3001\n    panel.grid.major = element_line(color = \"#EEEEEEEE\")\n  )<\/code><\/pre>\n\n\n\n<p 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