ベルギーと日本の比較

ベルギーと日本の年齢中央値

2023 年の年齢中央値は、ベルギーが 41.4 年、日本が 49 年 です(UN の推定値)。 2023 年の値は日本のほうが 7.5 年 高く、ベルギーの 1.18 倍でした。

年 · UN

ベルギーと日本の年齢中央値2023 年の年齢中央値は、ベルギーが 41.4 年、日本が 49 年 です(UN の推定値)。 2023 年の値は日本のほうが 7.5 年 高く、ベルギーの 1.18 倍でした。
ベルギー日本国連予測(中位推計)95% 予測区間世界

数字からわかること

  • 1985 年にベルギーを上回って以来、日本のほうが高くなっています。
  • 2023 年の順位は、229 か国中(高い順)ベルギーが 43 位、日本が 4 位でした。
  • 国連予測(中位推計)では、2100 年にベルギーが 49 年、日本が 53 年 とされています。
  • 世界全体:30.4 年(2023 年)。

年ごとの値

年 · UN

年ベルギー日本世界
202341.44930.4
202241.248.630.1
202140.948.129.8
202040.847.729.6
201940.747.329.3
201840.746.929
201740.646.528.8
201640.546.228.5
201540.445.828.3
201440.445.528.1
201340.245.127.8
201240.144.827.6
201139.944.527.4
201039.844.227.2
200939.843.927
200839.743.526.7
200739.643.226.5
200639.442.926.3
200539.242.626.1
20043942.225.9
200338.741.825.7
200238.441.525.5
200138.241.125.3
200037.940.825.1
199937.640.424.9
199837.340.124.7
19973739.724.4
199636.739.424.2
199536.53924
199436.238.623.8
199335.938.223.5
199235.737.823.3
199135.537.323.1
199035.336.922.9
198935.136.422.8
198834.83622.6
198734.635.522.4
198634.43522.2
198534.234.522
19843433.921.9
198333.833.421.8
198233.532.821.7
198133.332.321.6
198033.231.721.5
19793331.221.3
19783330.721.1
19773330.221
19763329.920.8
197533.229.720.7
197433.329.420.5
197333.329.220.4
197233.428.920.4
197133.428.620.3
197033.528.320.3
196933.627.920.3
196833.727.520.4
196733.727.220.5
196633.826.920.6
196533.826.620.8
196433.826.321
196333.925.921.2
196233.925.521.4
196133.925.121.4
196033.924.721.5
195933.924.321.5
195833.823.921.5
195733.823.521.6
195633.723.121.7
195533.622.721.8
195433.522.421.9
195333.62222
195234.121.722.1
195134.521.522.1
195034.621.322.2
国連予測(中位推計) · 2024–2100
年ベルギー日本世界
202441.740.9–42.549.449.4–49.430.6
202541.940.3–43.649.849.7–49.830.9
202642.140.3–43.950.250.1–50.331.1
202742.340.4–44.250.550.4–50.731.3
202842.640.5–44.550.950.7–51.131.6
202942.840.6–44.851.250.9–51.431.8
20304340.6–45.151.551.2–51.832
203143.240.7–45.451.851.4–52.132.2
203243.440.7–45.85251.6–52.432.4
203343.640.7–46.152.251.7–52.732.6
203443.840.7–46.552.451.8–52.932.8
20354440.7–46.852.551.9–53.233
203644.240.6–47.152.751.9–53.433.2
203744.440.5–47.552.852–53.633.4
203844.640.4–47.852.952–53.833.6
203944.740.3–48.15351.9–5433.8
204044.940.3–48.553.151.9–54.234
204144.940.3–48.853.151.8–54.434.2
20424540.3–49.153.151.7–54.634.4
204345.140.5–49.353.151.5–54.734.6
204445.140.6–49.653.151.3–54.934.8
204545.140.8–49.85351.1–5535
204645.141–505351–55.135.2
204745.241.3–50.252.950.8–55.235.4
204845.241.5–50.452.850.6–55.335.6
204945.241.7–50.652.850.5–55.335.9
205045.241.8–50.752.850.4–55.436.1
205145.342–50.852.750.2–55.536.3
205245.442.1–50.852.750.2–55.636.5
205345.642.3–50.752.750.1–55.736.7
205445.742.4–50.452.750.1–55.836.9
205545.942.5–50.152.850.1–55.937.1
20564642.7–49.952.850.1–5637.3
205746.242.8–49.952.950.1–56.237.5
205846.442.9–50.15350.2–56.337.6
205946.543–50.25350.3–56.537.8
206046.743.1–50.453.150.4–56.637.9
206146.843.2–50.753.250.4–56.838
20624743.3–50.953.350.5–5738.1
206347.143.4–51.253.350.6–57.138.3
206447.343.5–51.553.450.6–57.238.4
206547.443.6–51.753.550.6–57.338.5
206647.543.6–5253.550.6–57.538.6
206747.643.7–52.353.550.6–57.638.7
206847.743.7–52.553.650.5–57.738.8
206947.843.7–52.853.650.4–57.938.9
207047.943.6–5353.650.3–5839
20714843.6–53.253.650.1–58.239.1
20724843.6–53.453.649.8–58.339.2
20734843.6–53.653.549.6–58.539.3
20744843.6–53.853.549.3–58.639.4
207547.943.6–5453.449–58.839.5
207647.943.6–54.153.248.8–5939.6
207747.943.6–54.353.148.6–59.139.7
207847.843.7–54.45348.4–59.239.8
207947.843.7–54.552.848.2–59.440
208047.843.7–54.552.748–59.540.1
208147.843.8–54.652.647.9–59.640.2
208247.843.8–54.752.547.8–59.640.3
208347.843.9–54.752.447.7–59.740.4
208447.843.9–54.852.447.7–59.740.5
208547.844–54.852.347.7–59.840.6
208647.844.1–54.852.347.6–59.840.7
208747.944.1–54.852.347.6–59.840.9
20884844.2–54.952.347.6–59.841
20894844.2–54.952.347.7–59.841.1
209048.144.2–54.952.447.8–59.841.2
209148.244.2–54.952.447.8–59.841.3
209248.344.3–5552.547.9–59.941.4
209348.444.3–5552.548–59.941.5
209448.544.3–55.152.648.1–6041.6
209548.644.3–55.252.748.1–6041.7
209648.744.3–55.352.848.2–60.141.8
209748.844.3–55.452.848.3–60.241.9
209848.844.3–55.652.948.4–60.242
209948.944.4–55.752.948.4–60.342
21004944.4–55.85348.5–60.442.1

国ごとに見る

知っておきたいこと

  • 人口の半数がこの年齢より上、半数が下になる年齢。
  • 出典:UN DESA, World Population Prospects 2024。
  • 破線は国連予測(中位推計)です。確定した見通しではなく、ひとつのシナリオです。帯はその95% 予測区間を示します。
  • 順位は 2023 年に値のある 229 か国を対象に、高い順に数えています。
  • 薄い線は、同じ出典による世界全体の値です。

各レイヤーの仕組み、データの出どころ、そこからはわからないこと: 国々の推移

ベルギーと日本の比較

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