巴西与日本对比

巴西与日本:年龄中位数

2023 年年龄中位数:巴西为 33.9 年,日本为 49 年(据 UN 估计)。 2023 年日本的数值较高,高出 15 年,是巴西的 1.44 倍。

年 · UN

巴西与日本:年龄中位数2023 年年龄中位数:巴西为 33.9 年,日本为 49 年(据 UN 估计)。 2023 年日本的数值较高,高出 15 年,是巴西的 1.44 倍。
巴西日本联合国预测(中方案)95% 预测区间世界

数据解读

  • 自 1950 年以来,在两国都有数据的每一年,日本的数值都更高。
  • 2023 年,在 229 个国家中,巴西排名第 100,日本排名第 4(从高到低)。
  • 根据联合国预测(中方案),2100 年巴西为 50.7 年,日本为 53 年。
  • 全球整体:2023 年为 30.4 年。

逐年数据

年 · UN

年份巴西日本世界
202333.94930.4
202233.548.630.1
202133.148.129.8
202032.747.729.6
201932.347.329.3
201831.846.929
201731.446.528.8
201630.946.228.5
201530.545.828.3
20143045.528.1
201329.645.127.8
201229.144.827.6
201128.744.527.4
201028.244.227.2
200927.743.927
200827.343.526.7
200726.943.226.5
200626.442.926.3
20052642.626.1
200425.642.225.9
200325.241.825.7
200224.941.525.5
200124.541.125.3
200024.240.825.1
199923.940.424.9
199823.640.124.7
199723.339.724.4
19962339.424.2
199522.73924
199422.438.623.8
199322.238.223.5
199221.937.823.3
199121.637.323.1
199021.436.922.9
198921.136.422.8
198820.93622.6
198720.735.522.4
198620.43522.2
198520.234.522
19842033.921.9
198319.833.421.8
198219.632.821.7
198119.432.321.6
198019.231.721.5
19791931.221.3
197818.830.721.1
197718.630.221
197618.429.920.8
197518.229.720.7
19741829.420.5
197317.829.220.4
197217.628.920.4
197117.528.620.3
197017.328.320.3
196917.127.920.3
19681727.520.4
196716.827.220.5
196616.726.920.6
196516.726.620.8
196416.726.321
196316.725.921.2
196216.825.521.4
196116.825.121.4
196016.924.721.5
19591724.321.5
195817.123.921.5
195717.123.521.6
195617.223.121.7
195517.322.721.8
195417.322.421.9
195317.42222
195217.421.722.1
195117.521.522.1
195017.521.322.2
联合国预测(中方案) · 2024–2100
年份巴西日本世界
202434.434.4–34.449.449.4–49.430.6
202534.834.7–34.949.849.7–49.830.9
202635.335.1–35.450.250.1–50.331.1
202735.735.4–35.950.550.4–50.731.3
202836.135.8–36.450.950.7–51.131.6
202936.536.1–36.951.250.9–51.431.8
203036.936.5–37.451.551.2–51.832
203137.336.8–37.951.851.4–52.132.2
203237.737.1–38.45251.6–52.432.4
203338.137.5–38.952.251.7–52.732.6
203438.537.8–39.452.451.8–52.932.8
203538.938.1–39.952.551.9–53.233
203639.338.4–40.452.751.9–53.433.2
203739.638.8–40.952.852–53.633.4
20384039.1–41.452.952–53.833.6
203940.439.4–41.85351.9–5433.8
204040.839.7–42.353.151.9–54.234
204141.140–42.853.151.8–54.434.2
204241.540.2–43.253.151.7–54.634.4
204341.840.5–43.753.151.5–54.734.6
204442.240.7–44.153.151.3–54.934.8
204542.541–44.65351.1–5535
204642.841.2–455351–55.135.2
204743.141.4–45.452.950.8–55.235.4
204843.441.6–45.852.850.6–55.335.6
204943.641.8–46.152.850.5–55.335.9
205043.942–46.552.850.4–55.436.1
205144.242.2–46.952.750.2–55.536.3
205244.442.4–47.252.750.2–55.636.5
205344.742.5–47.652.750.1–55.736.7
205444.942.7–47.952.750.1–55.836.9
205545.242.8–48.252.850.1–55.937.1
205645.443–48.552.850.1–5637.3
205745.643.2–48.852.950.1–56.237.5
205845.843.3–49.15350.2–56.337.6
205946.143.4–49.45350.3–56.537.8
206046.343.5–49.753.150.4–56.637.9
206146.543.7–5053.250.4–56.838
206246.743.8–50.353.350.5–5738.1
206346.943.9–50.653.350.6–57.138.3
206447.244–50.953.450.6–57.238.4
206547.444–51.153.550.6–57.338.5
206647.644–51.453.550.6–57.538.6
206747.844.1–51.753.550.6–57.638.7
20684844–5253.650.5–57.738.8
206948.144.1–52.353.650.4–57.938.9
207048.344.1–52.653.650.3–5839
207148.444.2–52.953.650.1–58.239.1
207248.544.2–53.253.649.8–58.339.2
207348.744.3–53.553.549.6–58.539.3
207448.844.4–53.853.549.3–58.639.4
207548.944.4–54.153.449–58.839.5
20764944.5–54.453.248.8–5939.6
20774944.5–54.753.148.6–59.139.7
207849.144.5–54.95348.4–59.239.8
207949.244.6–55.252.848.2–59.440
208049.344.6–55.452.748–59.540.1
208149.444.6–55.652.647.9–59.640.2
208249.444.6–55.852.547.8–59.640.3
208349.544.7–55.952.447.7–59.740.4
208449.644.7–56.152.447.7–59.740.5
208549.744.7–56.252.347.7–59.840.6
208649.744.8–56.352.347.6–59.840.7
208749.844.8–56.452.347.6–59.840.9
208849.944.8–56.552.347.6–59.841
208949.944.8–56.652.347.7–59.841.1
20905044.9–56.652.447.8–59.841.2
209150.144.9–56.752.447.8–59.841.3
209250.244.9–56.752.547.9–59.941.4
209350.244.9–56.852.548–59.941.5
209450.344.9–56.852.648.1–6041.6
209550.444.9–56.952.748.1–6041.7
209650.544.9–5752.848.2–60.141.8
209750.544.9–5752.848.3–60.241.9
209850.644.9–57.152.948.4–60.242
209950.744.9–57.252.948.4–60.342
210050.744.9–57.25348.5–60.442.1

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须知

  • 一半人口年龄高于此值,另一半低于此值。
  • 来源:UN DESA, World Population Prospects 2024。
  • 虚线为联合国预测(中方案),是一种情景而非预报;阴影带为其95% 预测区间。
  • 排名基于 2023 年有数值的 229 个国家,从高到低排列。
  • 浅色线为同一来源统计的全球整体数值。

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