比利时与日本：年龄中位数

2023 年年龄中位数：比利时为 41.4 年，日本为 49 年（据 UN 估计）。 2023 年日本的数值较高，高出 7.5 年，是比利时的 1.18 倍。

年 · UN

比利时日本联合国预测（中方案）95% 预测区间世界

数据解读

自 1985 年超过比利时以来，日本的数值一直更高。
2023 年，在 229 个国家中，比利时排名第 43，日本排名第 4（从高到低）。
根据联合国预测（中方案），2100 年比利时为 49 年，日本为 53 年。
全球整体：2023 年为 30.4 年。

逐年数据

年 · UN

年份	比利时	日本	世界
2023	41.4	49	30.4
2022	41.2	48.6	30.1
2021	40.9	48.1	29.8
2020	40.8	47.7	29.6
2019	40.7	47.3	29.3
2018	40.7	46.9	29
2017	40.6	46.5	28.8
2016	40.5	46.2	28.5
2015	40.4	45.8	28.3
2014	40.4	45.5	28.1
2013	40.2	45.1	27.8
2012	40.1	44.8	27.6
2011	39.9	44.5	27.4
2010	39.8	44.2	27.2
2009	39.8	43.9	27
2008	39.7	43.5	26.7
2007	39.6	43.2	26.5
2006	39.4	42.9	26.3
2005	39.2	42.6	26.1
2004	39	42.2	25.9
2003	38.7	41.8	25.7
2002	38.4	41.5	25.5
2001	38.2	41.1	25.3
2000	37.9	40.8	25.1
1999	37.6	40.4	24.9
1998	37.3	40.1	24.7
1997	37	39.7	24.4
1996	36.7	39.4	24.2
1995	36.5	39	24
1994	36.2	38.6	23.8
1993	35.9	38.2	23.5
1992	35.7	37.8	23.3
1991	35.5	37.3	23.1
1990	35.3	36.9	22.9
1989	35.1	36.4	22.8
1988	34.8	36	22.6
1987	34.6	35.5	22.4
1986	34.4	35	22.2
1985	34.2	34.5	22
1984	34	33.9	21.9
1983	33.8	33.4	21.8
1982	33.5	32.8	21.7
1981	33.3	32.3	21.6
1980	33.2	31.7	21.5
1979	33	31.2	21.3
1978	33	30.7	21.1
1977	33	30.2	21
1976	33	29.9	20.8
1975	33.2	29.7	20.7
1974	33.3	29.4	20.5
1973	33.3	29.2	20.4
1972	33.4	28.9	20.4
1971	33.4	28.6	20.3
1970	33.5	28.3	20.3
1969	33.6	27.9	20.3
1968	33.7	27.5	20.4
1967	33.7	27.2	20.5
1966	33.8	26.9	20.6
1965	33.8	26.6	20.8
1964	33.8	26.3	21
1963	33.9	25.9	21.2
1962	33.9	25.5	21.4
1961	33.9	25.1	21.4
1960	33.9	24.7	21.5
1959	33.9	24.3	21.5
1958	33.8	23.9	21.5
1957	33.8	23.5	21.6
1956	33.7	23.1	21.7
1955	33.6	22.7	21.8
1954	33.5	22.4	21.9
1953	33.6	22	22
1952	34.1	21.7	22.1
1951	34.5	21.5	22.1
1950	34.6	21.3	22.2

联合国预测（中方案） · 2024–2100

年份	比利时	日本	世界
2024	41.740.9–42.5	49.449.4–49.4	30.6
2025	41.940.3–43.6	49.849.7–49.8	30.9
2026	42.140.3–43.9	50.250.1–50.3	31.1
2027	42.340.4–44.2	50.550.4–50.7	31.3
2028	42.640.5–44.5	50.950.7–51.1	31.6
2029	42.840.6–44.8	51.250.9–51.4	31.8
2030	4340.6–45.1	51.551.2–51.8	32
2031	43.240.7–45.4	51.851.4–52.1	32.2
2032	43.440.7–45.8	5251.6–52.4	32.4
2033	43.640.7–46.1	52.251.7–52.7	32.6
2034	43.840.7–46.5	52.451.8–52.9	32.8
2035	4440.7–46.8	52.551.9–53.2	33
2036	44.240.6–47.1	52.751.9–53.4	33.2
2037	44.440.5–47.5	52.852–53.6	33.4
2038	44.640.4–47.8	52.952–53.8	33.6
2039	44.740.3–48.1	5351.9–54	33.8
2040	44.940.3–48.5	53.151.9–54.2	34
2041	44.940.3–48.8	53.151.8–54.4	34.2
2042	4540.3–49.1	53.151.7–54.6	34.4
2043	45.140.5–49.3	53.151.5–54.7	34.6
2044	45.140.6–49.6	53.151.3–54.9	34.8
2045	45.140.8–49.8	5351.1–55	35
2046	45.141–50	5351–55.1	35.2
2047	45.241.3–50.2	52.950.8–55.2	35.4
2048	45.241.5–50.4	52.850.6–55.3	35.6
2049	45.241.7–50.6	52.850.5–55.3	35.9
2050	45.241.8–50.7	52.850.4–55.4	36.1
2051	45.342–50.8	52.750.2–55.5	36.3
2052	45.442.1–50.8	52.750.2–55.6	36.5
2053	45.642.3–50.7	52.750.1–55.7	36.7
2054	45.742.4–50.4	52.750.1–55.8	36.9
2055	45.942.5–50.1	52.850.1–55.9	37.1
2056	4642.7–49.9	52.850.1–56	37.3
2057	46.242.8–49.9	52.950.1–56.2	37.5
2058	46.442.9–50.1	5350.2–56.3	37.6
2059	46.543–50.2	5350.3–56.5	37.8
2060	46.743.1–50.4	53.150.4–56.6	37.9
2061	46.843.2–50.7	53.250.4–56.8	38
2062	4743.3–50.9	53.350.5–57	38.1
2063	47.143.4–51.2	53.350.6–57.1	38.3
2064	47.343.5–51.5	53.450.6–57.2	38.4
2065	47.443.6–51.7	53.550.6–57.3	38.5
2066	47.543.6–52	53.550.6–57.5	38.6
2067	47.643.7–52.3	53.550.6–57.6	38.7
2068	47.743.7–52.5	53.650.5–57.7	38.8
2069	47.843.7–52.8	53.650.4–57.9	38.9
2070	47.943.6–53	53.650.3–58	39
2071	4843.6–53.2	53.650.1–58.2	39.1
2072	4843.6–53.4	53.649.8–58.3	39.2
2073	4843.6–53.6	53.549.6–58.5	39.3
2074	4843.6–53.8	53.549.3–58.6	39.4
2075	47.943.6–54	53.449–58.8	39.5
2076	47.943.6–54.1	53.248.8–59	39.6
2077	47.943.6–54.3	53.148.6–59.1	39.7
2078	47.843.7–54.4	5348.4–59.2	39.8
2079	47.843.7–54.5	52.848.2–59.4	40
2080	47.843.7–54.5	52.748–59.5	40.1
2081	47.843.8–54.6	52.647.9–59.6	40.2
2082	47.843.8–54.7	52.547.8–59.6	40.3
2083	47.843.9–54.7	52.447.7–59.7	40.4
2084	47.843.9–54.8	52.447.7–59.7	40.5
2085	47.844–54.8	52.347.7–59.8	40.6
2086	47.844.1–54.8	52.347.6–59.8	40.7
2087	47.944.1–54.8	52.347.6–59.8	40.9
2088	4844.2–54.9	52.347.6–59.8	41
2089	4844.2–54.9	52.347.7–59.8	41.1
2090	48.144.2–54.9	52.447.8–59.8	41.2
2091	48.244.2–54.9	52.447.8–59.8	41.3
2092	48.344.3–55	52.547.9–59.9	41.4
2093	48.444.3–55	52.548–59.9	41.5
2094	48.544.3–55.1	52.648.1–60	41.6
2095	48.644.3–55.2	52.748.1–60	41.7
2096	48.744.3–55.3	52.848.2–60.1	41.8
2097	48.844.3–55.4	52.848.3–60.2	41.9
2098	48.844.3–55.6	52.948.4–60.2	42
2099	48.944.4–55.7	52.948.4–60.3	42
2100	4944.4–55.8	5348.5–60.4	42.1

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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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比利时与日本：年龄中位数

数据解读

逐年数据

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须知

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