利比里亚与塞拉利昂对比
利比里亚与塞拉利昂:年龄中位数
2023 年年龄中位数:利比里亚为 18.4 年,塞拉利昂为 19.3 年(据 UN 估计)。 2023 年塞拉利昂的数值较高,高出 0.9 年,是利比里亚的 1.05 倍。
年 · UN
数据解读
- 自 2015 年超过利比里亚以来,塞拉利昂的数值一直更高。
- 2023 年,在 229 个国家中,利比里亚排名第 201,塞拉利昂排名第 194(从高到低)。
- 根据联合国预测(中方案),2100 年利比里亚为 35.2 年,塞拉利昂为 37.4 年。
- 全球整体:2023 年为 30.4 年。
逐年数据
年 · UN
| 年份 | 利比里亚 | 塞拉利昂 | 世界 |
|---|---|---|---|
| 2023 | 18.4 | 19.3 | 30.4 |
| 2022 | 18.2 | 19 | 30.1 |
| 2021 | 18 | 18.8 | 29.8 |
| 2020 | 17.9 | 18.6 | 29.6 |
| 2019 | 17.8 | 18.4 | 29.3 |
| 2018 | 17.7 | 18.2 | 29 |
| 2017 | 17.6 | 18 | 28.8 |
| 2016 | 17.6 | 17.8 | 28.5 |
| 2015 | 17.6 | 17.7 | 28.3 |
| 2014 | 17.6 | 17.5 | 28.1 |
| 2013 | 17.6 | 17.4 | 27.8 |
| 2012 | 17.7 | 17.3 | 27.6 |
| 2011 | 17.6 | 17.2 | 27.4 |
| 2010 | 17.4 | 17.1 | 27.2 |
| 2009 | 17.3 | 17.1 | 27 |
| 2008 | 17.3 | 17 | 26.7 |
| 2007 | 17.3 | 17 | 26.5 |
| 2006 | 17.3 | 16.9 | 26.3 |
| 2005 | 17.3 | 16.9 | 26.1 |
| 2004 | 17.3 | 16.8 | 25.9 |
| 2003 | 17.3 | 16.8 | 25.7 |
| 2002 | 17.3 | 16.8 | 25.5 |
| 2001 | 17.2 | 16.9 | 25.3 |
| 2000 | 17.2 | 16.9 | 25.1 |
| 1999 | 17.1 | 16.9 | 24.9 |
| 1998 | 17.1 | 17 | 24.7 |
| 1997 | 17 | 17.1 | 24.4 |
| 1996 | 17 | 17.1 | 24.2 |
| 1995 | 16.9 | 17.2 | 24 |
| 1994 | 16.8 | 17.2 | 23.8 |
| 1993 | 16.8 | 17.3 | 23.5 |
| 1992 | 16.8 | 17.3 | 23.3 |
| 1991 | 16.7 | 17.4 | 23.1 |
| 1990 | 16.8 | 17.4 | 22.9 |
| 1989 | 16.9 | 17.5 | 22.8 |
| 1988 | 16.8 | 17.5 | 22.6 |
| 1987 | 16.8 | 17.6 | 22.4 |
| 1986 | 16.8 | 17.7 | 22.2 |
| 1985 | 16.8 | 17.7 | 22 |
| 1984 | 16.8 | 17.8 | 21.9 |
| 1983 | 16.8 | 17.9 | 21.8 |
| 1982 | 16.8 | 17.9 | 21.7 |
| 1981 | 16.8 | 18 | 21.6 |
| 1980 | 16.9 | 18.1 | 21.5 |
| 1979 | 16.9 | 18.2 | 21.3 |
| 1978 | 17 | 18.3 | 21.1 |
| 1977 | 17.1 | 18.4 | 21 |
| 1976 | 17.1 | 18.5 | 20.8 |
| 1975 | 17.2 | 18.6 | 20.7 |
| 1974 | 17.3 | 18.7 | 20.5 |
| 1973 | 17.4 | 18.9 | 20.4 |
| 1972 | 17.5 | 19.1 | 20.4 |
| 1971 | 17.6 | 19.2 | 20.3 |
| 1970 | 17.7 | 19.4 | 20.3 |
| 1969 | 17.8 | 19.6 | 20.3 |
| 1968 | 17.9 | 19.7 | 20.4 |
| 1967 | 18 | 19.8 | 20.5 |
| 1966 | 18.1 | 19.9 | 20.6 |
| 1965 | 18.2 | 19.9 | 20.8 |
| 1964 | 18.2 | 19.9 | 21 |
| 1963 | 18.3 | 20 | 21.2 |
| 1962 | 18.3 | 20 | 21.4 |
| 1961 | 18.3 | 20 | 21.4 |
| 1960 | 18.2 | 20.1 | 21.5 |
| 1959 | 18.2 | 20.1 | 21.5 |
| 1958 | 18.2 | 20 | 21.5 |
| 1957 | 18.2 | 20 | 21.6 |
| 1956 | 18.1 | 20 | 21.7 |
| 1955 | 18.1 | 19.9 | 21.8 |
| 1954 | 18.1 | 19.8 | 21.9 |
| 1953 | 18 | 19.8 | 22 |
| 1952 | 18 | 19.6 | 22.1 |
| 1951 | 17.9 | 19.5 | 22.1 |
| 1950 | 17.9 | 19.4 | 22.2 |
联合国预测(中方案) · 2024–2100
| 年份 | 利比里亚 | 塞拉利昂 | 世界 |
|---|---|---|---|
| 2024 | 18.618.2–18.9 | 19.519.5–19.5 | 30.6 |
| 2025 | 18.817.8–19.4 | 19.719.7–19.8 | 30.9 |
| 2026 | 1917.8–19.8 | 19.919.9–20 | 31.1 |
| 2027 | 19.218–20.2 | 20.220.1–20.3 | 31.3 |
| 2028 | 19.518.2–20.4 | 20.420.3–20.7 | 31.6 |
| 2029 | 19.718.4–20.6 | 20.720.5–21 | 31.8 |
| 2030 | 2018.6–20.9 | 20.920.6–21.4 | 32 |
| 2031 | 20.218.8–21.1 | 21.220.8–21.8 | 32.2 |
| 2032 | 20.419.1–21.3 | 21.420.9–22.2 | 32.4 |
| 2033 | 20.719.5–21.5 | 21.721–22.6 | 32.6 |
| 2034 | 20.919.8–21.6 | 2221.2–23 | 32.8 |
| 2035 | 21.220.2–21.7 | 22.321.3–23.4 | 33 |
| 2036 | 21.520.5–21.9 | 22.521.4–23.8 | 33.2 |
| 2037 | 21.720.8–22.1 | 22.821.6–24.2 | 33.4 |
| 2038 | 21.921–22.2 | 23.121.7–24.6 | 33.6 |
| 2039 | 22.221.4–22.3 | 23.321.8–25.1 | 33.8 |
| 2040 | 22.421.8–22.5 | 23.621.9–25.6 | 34 |
| 2041 | 22.722.1–22.6 | 23.821.9–26.1 | 34.2 |
| 2042 | 22.922.5–22.7 | 24.122–26.5 | 34.4 |
| 2043 | 23.122.7–22.8 | 24.422.1–26.9 | 34.6 |
| 2044 | 23.322.8–23.1 | 24.722.2–27.4 | 34.8 |
| 2045 | 23.523–23.5 | 24.922.3–27.8 | 35 |
| 2046 | 23.823.1–23.9 | 25.222.5–28.2 | 35.2 |
| 2047 | 2423.2–24.2 | 25.522.6–28.6 | 35.4 |
| 2048 | 24.223.3–24.6 | 25.822.8–29 | 35.6 |
| 2049 | 24.523.4–24.9 | 26.123–29.4 | 35.9 |
| 2050 | 24.723.5–25.2 | 26.323.2–29.9 | 36.1 |
| 2051 | 24.923.6–25.5 | 26.623.3–30.3 | 36.3 |
| 2052 | 25.223.7–25.7 | 26.923.5–30.7 | 36.5 |
| 2053 | 25.423.8–25.9 | 27.223.7–31.1 | 36.7 |
| 2054 | 25.724–26.1 | 27.523.9–31.5 | 36.9 |
| 2055 | 25.924.1–26.5 | 27.724.1–31.9 | 37.1 |
| 2056 | 26.124.3–26.8 | 2824.3–32.4 | 37.3 |
| 2057 | 26.424.5–26.9 | 28.324.4–32.8 | 37.5 |
| 2058 | 26.624.6–27.2 | 28.624.6–33.2 | 37.6 |
| 2059 | 26.924.8–27.6 | 28.824.7–33.5 | 37.8 |
| 2060 | 27.124.9–28 | 29.124.9–33.8 | 37.9 |
| 2061 | 27.425.1–28.4 | 29.425.1–34.2 | 38 |
| 2062 | 27.625.3–28.6 | 29.625.2–34.5 | 38.1 |
| 2063 | 27.925.4–28.6 | 29.925.4–34.8 | 38.3 |
| 2064 | 28.125.5–28.6 | 30.125.5–35.1 | 38.4 |
| 2065 | 28.425.5–28.8 | 30.425.6–35.4 | 38.5 |
| 2066 | 28.625.6–29.3 | 30.625.7–35.7 | 38.6 |
| 2067 | 28.825.7–29.6 | 30.925.9–36 | 38.7 |
| 2068 | 29.125.7–29.6 | 31.126–36.2 | 38.8 |
| 2069 | 29.325.9–29.5 | 31.426.2–36.5 | 38.9 |
| 2070 | 29.526.1–29.5 | 31.626.4–36.7 | 39 |
| 2071 | 29.826.2–29.9 | 31.926.5–36.9 | 39.1 |
| 2072 | 3026.5–30.1 | 32.126.7–37.1 | 39.2 |
| 2073 | 30.226.6–30.4 | 32.326.9–37.3 | 39.3 |
| 2074 | 30.426.8–30.6 | 32.627–37.6 | 39.4 |
| 2075 | 30.626.9–30.8 | 32.827.1–37.9 | 39.5 |
| 2076 | 30.927–31 | 3327.3–38.1 | 39.6 |
| 2077 | 31.127.1–31.3 | 33.227.4–38.4 | 39.7 |
| 2078 | 31.327.2–31.9 | 33.427.5–38.6 | 39.8 |
| 2079 | 31.527.3–32.4 | 33.727.7–38.9 | 40 |
| 2080 | 31.727.4–32.4 | 33.927.8–39.1 | 40.1 |
| 2081 | 31.927.4–32.1 | 34.127.8–39.2 | 40.2 |
| 2082 | 32.127.5–32.2 | 34.327.9–39.5 | 40.3 |
| 2083 | 32.327.6–32.4 | 34.528.1–39.7 | 40.4 |
| 2084 | 32.527.7–32.5 | 34.728.3–39.9 | 40.5 |
| 2085 | 32.727.7–32.4 | 34.928.4–40.1 | 40.6 |
| 2086 | 32.927.8–32.1 | 3528.7–40.2 | 40.7 |
| 2087 | 3327.9–32.2 | 35.228.9–40.4 | 40.9 |
| 2088 | 33.227.9–32.6 | 35.429.1–40.6 | 41 |
| 2089 | 33.428.1–32.8 | 35.629.3–40.7 | 41.1 |
| 2090 | 33.628.2–32.5 | 35.829.4–40.8 | 41.2 |
| 2091 | 33.728.2–32.4 | 35.929.6–40.8 | 41.3 |
| 2092 | 33.928.3–32.7 | 36.129.7–41 | 41.4 |
| 2093 | 34.128.3–33 | 36.329.8–41.2 | 41.5 |
| 2094 | 34.328.3–33 | 36.429.9–41.5 | 41.6 |
| 2095 | 34.428.4–33.1 | 36.630–41.6 | 41.7 |
| 2096 | 34.628.5–32.9 | 36.830.1–41.7 | 41.8 |
| 2097 | 34.728.6–32.9 | 36.930.3–41.8 | 41.9 |
| 2098 | 34.928.7–33.1 | 37.130.4–41.9 | 42 |
| 2099 | 3528.8–33 | 37.230.5–42 | 42 |
| 2100 | 35.228.9–32.9 | 37.430.7–42.1 | 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
利比里亚与塞拉利昂对比
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冲突
军用
- 军费开支利比里亚:2025 年为 GDP 的 0.85%塞拉利昂:2025 年为 GDP 的 0.37%
- 军费开支(美元)利比里亚:2025 年为 US$4030万塞拉利昂:2025 年为 US$2950万
- 人均军费开支利比里亚:2025 年为 US$8塞拉利昂:2025 年为 US$4
- 军费占政府支出比例利比里亚:2025 年为 3.9%(占政府支出)塞拉利昂:2025 年为 2.5%(占政府支出)
- 武装部队人员利比里亚:2020 年为 2,000 人塞拉利昂:2020 年为 9,000 人
- 国家实力利比里亚:2022 年为 0.03%(占全球实力)塞拉利昂:2022 年为 0.04%(占全球实力)
- 武装部队占劳动力比例利比里亚:2020 年为 0.09%(占劳动力)塞拉利昂:2020 年为 0.35%(占劳动力)
- 武器进口利比里亚:2025 年为 0 TIV塞拉利昂:2016 年为 200万 TIV