贝宁与尼日尔对比
贝宁与尼日尔:年龄中位数
2023 年年龄中位数:贝宁为 17.8 年,尼日尔为 15.3 年(据 UN 估计)。 2023 年贝宁的数值较高,高出 2.5 年,是尼日尔的 1.17 倍。
年 · UN
数据解读
- 自 1950 年以来,在两国都有数据的每一年,贝宁的数值都更高。
- 2023 年,在 229 个国家中,贝宁排名第 211,尼日尔排名第 228(从高到低)。
- 根据联合国预测(中方案),2100 年贝宁为 33 年,尼日尔为 34.5 年。
- 全球整体:2023 年为 30.4 年。
逐年数据
年 · UN
| 年份 | 贝宁 | 尼日尔 | 世界 |
|---|---|---|---|
| 2023 | 17.8 | 15.3 | 30.4 |
| 2022 | 17.7 | 15.1 | 30.1 |
| 2021 | 17.5 | 15 | 29.8 |
| 2020 | 17.4 | 14.8 | 29.6 |
| 2019 | 17.3 | 14.7 | 29.3 |
| 2018 | 17.3 | 14.6 | 29 |
| 2017 | 17.2 | 14.5 | 28.8 |
| 2016 | 17.1 | 14.4 | 28.5 |
| 2015 | 17.1 | 14.3 | 28.3 |
| 2014 | 17 | 14.3 | 28.1 |
| 2013 | 16.9 | 14.3 | 27.8 |
| 2012 | 16.9 | 14.2 | 27.6 |
| 2011 | 16.8 | 14.2 | 27.4 |
| 2010 | 16.7 | 14.3 | 27.2 |
| 2009 | 16.7 | 14.3 | 27 |
| 2008 | 16.6 | 14.4 | 26.7 |
| 2007 | 16.5 | 14.5 | 26.5 |
| 2006 | 16.5 | 14.6 | 26.3 |
| 2005 | 16.4 | 14.7 | 26.1 |
| 2004 | 16.3 | 14.8 | 25.9 |
| 2003 | 16.3 | 14.9 | 25.7 |
| 2002 | 16.2 | 15 | 25.5 |
| 2001 | 16.1 | 15.1 | 25.3 |
| 2000 | 16 | 15.2 | 25.1 |
| 1999 | 15.9 | 15.3 | 24.9 |
| 1998 | 15.9 | 15.4 | 24.7 |
| 1997 | 15.8 | 15.4 | 24.4 |
| 1996 | 15.8 | 15.5 | 24.2 |
| 1995 | 15.9 | 15.5 | 24 |
| 1994 | 16.1 | 15.5 | 23.8 |
| 1993 | 16 | 15.5 | 23.5 |
| 1992 | 15.8 | 15.5 | 23.3 |
| 1991 | 15.8 | 15.5 | 23.1 |
| 1990 | 15.8 | 15.5 | 22.9 |
| 1989 | 15.8 | 15.4 | 22.8 |
| 1988 | 15.8 | 15.4 | 22.6 |
| 1987 | 15.8 | 15.4 | 22.4 |
| 1986 | 15.9 | 15.4 | 22.2 |
| 1985 | 15.9 | 15.3 | 22 |
| 1984 | 16 | 15.3 | 21.9 |
| 1983 | 16 | 15.3 | 21.8 |
| 1982 | 16.1 | 15.4 | 21.7 |
| 1981 | 16.2 | 15.4 | 21.6 |
| 1980 | 16.2 | 15.3 | 21.5 |
| 1979 | 16.3 | 15.3 | 21.3 |
| 1978 | 16.4 | 15.3 | 21.1 |
| 1977 | 16.4 | 15.2 | 21 |
| 1976 | 16.6 | 15.2 | 20.8 |
| 1975 | 16.7 | 15.1 | 20.7 |
| 1974 | 16.8 | 15.1 | 20.5 |
| 1973 | 17 | 15 | 20.4 |
| 1972 | 17.2 | 14.9 | 20.4 |
| 1971 | 17.4 | 14.9 | 20.3 |
| 1970 | 17.6 | 14.8 | 20.3 |
| 1969 | 17.8 | 14.7 | 20.3 |
| 1968 | 18 | 14.7 | 20.4 |
| 1967 | 18.2 | 14.6 | 20.5 |
| 1966 | 18.4 | 14.6 | 20.6 |
| 1965 | 18.7 | 14.6 | 20.8 |
| 1964 | 18.9 | 14.5 | 21 |
| 1963 | 19.1 | 14.5 | 21.2 |
| 1962 | 19.3 | 14.5 | 21.4 |
| 1961 | 19.5 | 14.5 | 21.4 |
| 1960 | 19.8 | 14.4 | 21.5 |
| 1959 | 20 | 14.4 | 21.5 |
| 1958 | 20.3 | 14.3 | 21.5 |
| 1957 | 20.6 | 14.3 | 21.6 |
| 1956 | 20.9 | 14.2 | 21.7 |
| 1955 | 21.2 | 14.2 | 21.8 |
| 1954 | 21.5 | 14.2 | 21.9 |
| 1953 | 21.8 | 14.1 | 22 |
| 1952 | 22.2 | 14.1 | 22.1 |
| 1951 | 22.5 | 14 | 22.1 |
| 1950 | 22.8 | 14 | 22.2 |
联合国预测(中方案) · 2024–2100
| 年份 | 贝宁 | 尼日尔 | 世界 |
|---|---|---|---|
| 2024 | 17.917.9–17.9 | 15.415.4–15.5 | 30.6 |
| 2025 | 18.118–18.2 | 15.615.4–15.7 | 30.9 |
| 2026 | 18.218–18.4 | 15.715.5–16 | 31.1 |
| 2027 | 18.418.1–18.7 | 15.915.6–16.3 | 31.3 |
| 2028 | 18.518.2–19 | 16.115.6–16.6 | 31.6 |
| 2029 | 18.718.2–19.4 | 16.215.7–16.9 | 31.8 |
| 2030 | 18.918.3–19.7 | 16.415.8–17.3 | 32 |
| 2031 | 1918.3–20.1 | 16.615.8–17.6 | 32.2 |
| 2032 | 19.218.4–20.5 | 16.815.9–18 | 32.4 |
| 2033 | 19.418.5–20.9 | 1715.9–18.5 | 32.6 |
| 2034 | 19.718.5–21.3 | 17.215.9–18.9 | 32.8 |
| 2035 | 19.918.6–21.7 | 17.516–19.3 | 33 |
| 2036 | 20.118.6–22.1 | 17.716–19.8 | 33.2 |
| 2037 | 20.318.7–22.6 | 17.916–20.2 | 33.4 |
| 2038 | 20.518.7–23 | 18.116–20.7 | 33.6 |
| 2039 | 20.718.8–23.5 | 18.316–21.2 | 33.8 |
| 2040 | 2118.8–23.9 | 18.616–21.7 | 34 |
| 2041 | 21.218.8–24.4 | 18.816.1–22.2 | 34.2 |
| 2042 | 21.418.8–24.8 | 1916.2–22.7 | 34.4 |
| 2043 | 21.618.8–25.3 | 19.316.4–23.2 | 34.6 |
| 2044 | 21.818.9–25.7 | 19.616.5–23.7 | 34.8 |
| 2045 | 2219–26.2 | 19.816.6–24.2 | 35 |
| 2046 | 22.219.1–26.6 | 20.116.8–24.7 | 35.2 |
| 2047 | 22.419.2–27 | 20.416.9–25.2 | 35.4 |
| 2048 | 22.619.3–27.5 | 20.617.1–25.7 | 35.6 |
| 2049 | 22.819.4–27.9 | 20.917.2–26.2 | 35.9 |
| 2050 | 2319.5–28.3 | 21.217.3–26.7 | 36.1 |
| 2051 | 23.219.7–28.8 | 21.517.5–27.2 | 36.3 |
| 2052 | 23.419.8–29.2 | 21.817.6–27.7 | 36.5 |
| 2053 | 23.619.9–29.7 | 2217.8–28.2 | 36.7 |
| 2054 | 23.820–30.1 | 22.317.9–28.7 | 36.9 |
| 2055 | 2420.2–30.6 | 22.618.1–29.1 | 37.1 |
| 2056 | 24.220.3–31 | 22.918.2–29.6 | 37.3 |
| 2057 | 24.420.4–31.5 | 23.218.4–30.1 | 37.5 |
| 2058 | 24.620.5–31.9 | 23.518.5–30.5 | 37.6 |
| 2059 | 24.920.7–32.3 | 23.818.6–31 | 37.8 |
| 2060 | 25.120.8–32.7 | 24.118.8–31.4 | 37.9 |
| 2061 | 25.320.9–33.1 | 24.318.9–31.9 | 38 |
| 2062 | 25.521.1–33.4 | 24.619.1–32.3 | 38.1 |
| 2063 | 25.721.2–33.8 | 24.919.2–32.7 | 38.3 |
| 2064 | 25.921.3–34.2 | 25.219.3–33.1 | 38.4 |
| 2065 | 26.221.4–34.5 | 25.519.5–33.5 | 38.5 |
| 2066 | 26.421.5–34.8 | 25.819.6–33.9 | 38.6 |
| 2067 | 26.621.7–35.1 | 2619.8–34.3 | 38.7 |
| 2068 | 26.821.7–35.4 | 26.319.9–34.6 | 38.8 |
| 2069 | 2721.8–35.7 | 26.620–35 | 38.9 |
| 2070 | 27.221.9–36 | 26.920.2–35.3 | 39 |
| 2071 | 27.422–36.3 | 27.220.3–35.6 | 39.1 |
| 2072 | 27.722.1–36.5 | 27.420.5–35.9 | 39.2 |
| 2073 | 27.922.1–36.8 | 27.720.6–36.2 | 39.3 |
| 2074 | 28.122.2–37.1 | 2820.8–36.4 | 39.4 |
| 2075 | 28.322.3–37.3 | 28.320.9–36.7 | 39.5 |
| 2076 | 28.522.4–37.5 | 28.621.1–36.9 | 39.6 |
| 2077 | 28.722.5–37.7 | 28.821.3–37.2 | 39.7 |
| 2078 | 28.922.6–38 | 29.121.4–37.4 | 39.8 |
| 2079 | 29.122.8–38.2 | 29.421.5–37.6 | 40 |
| 2080 | 29.322.9–38.4 | 29.621.7–37.7 | 40.1 |
| 2081 | 29.523–38.6 | 29.921.9–37.9 | 40.2 |
| 2082 | 29.723–38.8 | 30.222–38.1 | 40.3 |
| 2083 | 29.923.1–39 | 30.422.2–38.3 | 40.4 |
| 2084 | 30.123.2–39.1 | 30.722.3–38.4 | 40.5 |
| 2085 | 30.323.3–39.3 | 30.922.5–38.6 | 40.6 |
| 2086 | 30.523.4–39.4 | 31.222.6–38.7 | 40.7 |
| 2087 | 30.723.5–39.6 | 31.522.8–38.9 | 40.9 |
| 2088 | 30.923.6–39.8 | 31.722.9–39 | 41 |
| 2089 | 31.123.7–39.9 | 3223.1–39.2 | 41.1 |
| 2090 | 31.223.8–40 | 32.223.2–39.3 | 41.2 |
| 2091 | 31.424–40.1 | 32.423.4–39.4 | 41.3 |
| 2092 | 31.624.1–40.2 | 32.723.5–39.5 | 41.4 |
| 2093 | 31.824.2–40.3 | 32.923.7–39.7 | 41.5 |
| 2094 | 31.924.3–40.4 | 33.123.8–39.8 | 41.6 |
| 2095 | 32.124.4–40.4 | 33.423.9–39.9 | 41.7 |
| 2096 | 32.324.6–40.4 | 33.624.1–40 | 41.8 |
| 2097 | 32.424.7–40.3 | 33.824.2–40 | 41.9 |
| 2098 | 32.624.8–40.3 | 3424.3–40.1 | 42 |
| 2099 | 32.824.9–40.3 | 34.324.5–40.2 | 42 |
| 2100 | 3325–40.2 | 34.524.6–40.3 | 42.1 |
分别查看各国
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。
各图层如何运作、数据从何而来,以及它们无法告诉你什么: 历年各国数据
贝宁与尼日尔对比
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冲突
军用
- 军费开支贝宁:2025 年为 GDP 的 0.89%尼日尔:2025 年为 GDP 的 2.14%
- 军费开支(美元)贝宁:2025 年为 US$2.04亿尼日尔:2025 年为 US$4.5亿
- 人均军费开支贝宁:2025 年为 US$15尼日尔:2025 年为 US$18
- 军费占政府支出比例贝宁:2025 年为 4.8%(占政府支出)尼日尔:2025 年为 15.2%(占政府支出)
- 武装部队人员贝宁:2020 年为 12,000 人尼日尔:2020 年为 10,000 人
- 国家实力贝宁:2022 年为 0.07%(占全球实力)尼日尔:2022 年为 0.11%(占全球实力)
- 武装部队占劳动力比例贝宁:2020 年为 0.21%(占劳动力)尼日尔:2020 年为 0.11%(占劳动力)
- 武器进口贝宁:2025 年为 400万 TIV尼日尔:2025 年为 400万 TIV