伊朗与尼日利亚对比
伊朗与尼日利亚：预期寿命
2023 年预期寿命：伊朗为 77.7 年，尼日利亚为 54.5 年（据 UN 估计）。 2023 年伊朗的数值较高，高出 23.2 年，是尼日利亚的 1.43 倍。
年 · UN
数据解读
- 自 1950 年以来，在两国都有数据的每一年，伊朗的数值都更高。
- 2023 年，在 229 个国家中，伊朗排名第 79，尼日利亚排名第 229（从高到低）。
- 根据联合国预测（中方案），2100 年伊朗为 89.3 年，尼日利亚为 64.7 年。
- 全球整体：2023 年为 73.2 年。
逐年数据
年 · UN
| 年份 | 伊朗 | 尼日利亚 | 世界 |
|---|---|---|---|
| 2023 | 77.7 | 54.5 | 73.2 |
| 2022 | 76.8 | 54.1 | 72.6 |
| 2021 | 73.8 | 53.5 | 70.9 |
| 2020 | 74.1 | 53.1 | 71.9 |
| 2019 | 76.9 | 53 | 72.6 |
| 2018 | 76.6 | 52.7 | 72.4 |
| 2017 | 76.4 | 52.4 | 72.1 |
| 2016 | 76.2 | 52.2 | 71.9 |
| 2015 | 75.9 | 51.9 | 71.6 |
| 2014 | 75.6 | 51.9 | 71.4 |
| 2013 | 75.4 | 51.8 | 71.1 |
| 2012 | 75 | 51.7 | 70.8 |
| 2011 | 74.7 | 51.5 | 70.4 |
| 2010 | 74.4 | 51.3 | 70.1 |
| 2009 | 74 | 51.1 | 69.7 |
| 2008 | 73.7 | 50.8 | 69.3 |
| 2007 | 73.3 | 50.4 | 69 |
| 2006 | 72.9 | 49.9 | 68.6 |
| 2005 | 72.5 | 49.5 | 68.1 |
| 2004 | 72 | 49.2 | 67.7 |
| 2003 | 70.5 | 48.6 | 67.4 |
| 2002 | 71.1 | 48 | 67.1 |
| 2001 | 70.6 | 47.6 | 66.8 |
| 2000 | 70.2 | 47.1 | 66.4 |
| 1999 | 69.7 | 46.6 | 66 |
| 1998 | 69.2 | 46.2 | 65.7 |
| 1997 | 68.7 | 46 | 65.5 |
| 1996 | 68.3 | 45.8 | 65.2 |
| 1995 | 67.9 | 45.9 | 64.9 |
| 1994 | 67.5 | 45.8 | 64.3 |
| 1993 | 67 | 45.8 | 64.4 |
| 1992 | 66.7 | 45.6 | 64.3 |
| 1991 | 66.2 | 45.5 | 64.1 |
| 1990 | 64.1 | 45.7 | 64 |
| 1989 | 65.3 | 45.8 | 63.8 |
| 1988 | 63.3 | 45.8 | 63.4 |
| 1987 | 62.7 | 45.9 | 63.2 |
| 1986 | 62.1 | 46 | 62.7 |
| 1985 | 61.5 | 46.2 | 62.2 |
| 1984 | 60.9 | 46.3 | 61.9 |
| 1983 | 58.5 | 46.4 | 61.5 |
| 1982 | 57.6 | 46.4 | 61.3 |
| 1981 | 56.6 | 46.3 | 60.9 |
| 1980 | 58.4 | 46 | 60.5 |
| 1979 | 58.5 | 45.7 | 60.2 |
| 1978 | 56 | 45.4 | 59.5 |
| 1977 | 56.7 | 44.9 | 59.2 |
| 1976 | 55.8 | 44.2 | 58.6 |
| 1975 | 54.8 | 43.1 | 58.3 |
| 1974 | 53.9 | 42.5 | 58.1 |
| 1973 | 52.9 | 41.8 | 57.7 |
| 1972 | 51.7 | 41.3 | 57.2 |
| 1971 | 51.1 | 40.6 | 56 |
| 1970 | 50.2 | 40 | 56.3 |
| 1969 | 49.4 | 39 | 56 |
| 1968 | 48 | 38.6 | 55.6 |
| 1967 | 47.8 | 37.5 | 55.1 |
| 1966 | 47.1 | 38.4 | 54.6 |
| 1965 | 46.4 | 38.2 | 54 |
| 1964 | 45.7 | 38 | 54.3 |
| 1963 | 45.1 | 37.8 | 53.7 |
| 1962 | 43.8 | 37.6 | 53.2 |
| 1961 | 43.9 | 37.4 | 50.4 |
| 1960 | 43.3 | 37.2 | 47.8 |
| 1959 | 42.8 | 37 | 49.6 |
| 1958 | 42.2 | 36.8 | 51.6 |
| 1957 | 41.3 | 36.6 | 51.1 |
| 1956 | 41.1 | 36.5 | 50.7 |
| 1955 | 40.6 | 36.3 | 50.2 |
| 1954 | 40 | 36.2 | 49.7 |
| 1953 | 39.5 | 36 | 48.8 |
| 1952 | 39.2 | 35.9 | 48.2 |
| 1951 | 38.7 | 35.7 | 47.1 |
| 1950 | 38.2 | 35.5 | 46.4 |
联合国预测（中方案） · 2024–2100
| 年份 | 伊朗 | 尼日利亚 | 世界 |
|---|---|---|---|
| 2024 | 77.976.8–78.9 | 54.653–56.3 | 73.3 |
| 2025 | 78.176.6–79.5 | 54.852.5–57.2 | 73.5 |
| 2026 | 78.376.3–80 | 5552–57.9 | 73.8 |
| 2027 | 78.576.3–80.6 | 55.151.6–58.5 | 73.9 |
| 2028 | 78.776.4–81 | 55.351.5–59 | 74.1 |
| 2029 | 78.976.3–81.4 | 55.451.3–59.5 | 74.2 |
| 2030 | 7976.3–81.6 | 55.651–60 | 74.4 |
| 2031 | 79.376.2–82 | 55.750.8–60.5 | 74.5 |
| 2032 | 79.576.2–82.4 | 55.950.5–60.9 | 74.7 |
| 2033 | 79.776.3–82.7 | 5650.4–61.4 | 74.8 |
| 2034 | 79.876.3–83.1 | 56.250.2–61.8 | 75 |
| 2035 | 8076.5–83.3 | 56.350.1–62.2 | 75.1 |
| 2036 | 80.276.3–83.7 | 56.549.9–62.7 | 75.3 |
| 2037 | 80.476.3–84.1 | 56.649.8–62.9 | 75.4 |
| 2038 | 80.676.3–84.3 | 56.849.8–62.8 | 75.5 |
| 2039 | 80.876.5–84.5 | 56.949.7–63.4 | 75.7 |
| 2040 | 8176.6–84.6 | 57.150–63.8 | 75.8 |
| 2041 | 81.176.7–85 | 57.249.7–64 | 75.9 |
| 2042 | 81.376.8–85.2 | 57.449.9–64.3 | 76.1 |
| 2043 | 81.576.8–85.5 | 57.549.7–64.6 | 76.2 |
| 2044 | 81.776.9–85.8 | 57.749.7–65.3 | 76.3 |
| 2045 | 81.977.1–86 | 57.849.7–65.5 | 76.5 |
| 2046 | 82.177–86.3 | 5849.7–65.8 | 76.6 |
| 2047 | 82.277.2–86.5 | 58.149.7–66.1 | 76.7 |
| 2048 | 82.477.3–86.8 | 58.349.6–66.3 | 76.8 |
| 2049 | 82.677.4–87 | 58.449.7–66.5 | 76.9 |
| 2050 | 82.877.4–87.2 | 58.549.7–67 | 77 |
| 2051 | 82.977.4–87.6 | 58.749.4–67.2 | 77.1 |
| 2052 | 83.177.6–87.7 | 58.849.3–67.5 | 77.2 |
| 2053 | 83.277.7–88 | 5949.3–67.7 | 77.3 |
| 2054 | 83.477.8–88.1 | 59.149.1–67.6 | 77.4 |
| 2055 | 83.677.6–88.4 | 59.249.2–68.1 | 77.6 |
| 2056 | 83.778.1–88.5 | 59.449.2–68.6 | 77.7 |
| 2057 | 83.978.1–88.8 | 59.549–68.9 | 77.8 |
| 2058 | 8478.1–88.9 | 59.648.9–69.2 | 77.9 |
| 2059 | 84.278.3–89.1 | 59.848.8–69.2 | 78 |
| 2060 | 84.378.4–89.3 | 59.948.6–69.1 | 78.1 |
| 2061 | 84.578.6–89.6 | 60.148.7–69.2 | 78.2 |
| 2062 | 84.678.6–89.7 | 60.248.5–69.6 | 78.3 |
| 2063 | 84.878.7–90.1 | 60.348.8–69.7 | 78.4 |
| 2064 | 84.978.6–90.2 | 60.549–69.8 | 78.5 |
| 2065 | 85.178.7–90.4 | 60.649–70.3 | 78.6 |
| 2066 | 85.278.8–90.5 | 60.748.7–70.4 | 78.7 |
| 2067 | 85.379–90.7 | 60.849.2–70.8 | 78.8 |
| 2068 | 85.579.1–90.9 | 6149–71 | 78.9 |
| 2069 | 85.679–91.1 | 61.149.1–71.3 | 79 |
| 2070 | 85.879.4–91.2 | 61.248.9–71.6 | 79.1 |
| 2071 | 85.979.4–91.6 | 61.348.8–71.7 | 79.2 |
| 2072 | 8679.6–91.6 | 61.548.7–72.2 | 79.3 |
| 2073 | 86.279.7–91.7 | 61.648.6–72.2 | 79.4 |
| 2074 | 86.379.7–91.9 | 61.748.7–72.6 | 79.4 |
| 2075 | 86.479.8–92.1 | 61.948.6–72.6 | 79.5 |
| 2076 | 86.579.7–92.2 | 6248.7–72.9 | 79.6 |
| 2077 | 86.779.9–92.4 | 62.148.6–73.1 | 79.7 |
| 2078 | 86.880.2–92.6 | 62.248.4–73.3 | 79.8 |
| 2079 | 86.980.2–92.8 | 62.348.5–73.8 | 79.9 |
| 2080 | 8780.3–93 | 62.548.4–73.7 | 80 |
| 2081 | 87.280.5–93.2 | 62.648.9–73.9 | 80.1 |
| 2082 | 87.380.6–93.4 | 62.748.6–74.1 | 80.2 |
| 2083 | 87.480.8–93.7 | 62.848.7–74.6 | 80.3 |
| 2084 | 87.580.8–93.9 | 62.948.7–74.6 | 80.3 |
| 2085 | 87.681.1–94 | 6349.2–74.7 | 80.4 |
| 2086 | 87.781.1–94.1 | 63.148.8–74.8 | 80.5 |
| 2087 | 87.981.2–94.1 | 63.348.7–74.9 | 80.6 |
| 2088 | 8881.3–94.3 | 63.449–75.1 | 80.7 |
| 2089 | 88.181.3–94.5 | 63.549–75.1 | 80.8 |
| 2090 | 88.281.2–94.7 | 63.649.3–75.5 | 80.9 |
| 2091 | 88.381.3–94.9 | 63.749.1–75.6 | 81 |
| 2092 | 88.481.5–94.9 | 63.949.2–75.6 | 81 |
| 2093 | 88.681.6–95.1 | 6449–75.9 | 81.1 |
| 2094 | 88.781.7–95.3 | 64.149.3–76.3 | 81.2 |
| 2095 | 88.881.8–95.4 | 64.249.2–76.4 | 81.3 |
| 2096 | 88.981.9–95.5 | 64.349.3–76.7 | 81.4 |
| 2097 | 8982.1–95.5 | 64.449–77 | 81.5 |
| 2098 | 89.182–95.7 | 64.549.3–77.3 | 81.6 |
| 2099 | 89.282.1–96 | 64.649.3–77.5 | 81.7 |
| 2100 | 89.382.3–96.2 | 64.749.6–77.8 | 81.7 |
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须知
- 假如当年的死亡率在其一生中保持不变，新生儿平均能活多少年。
- 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
伊朗与尼日利亚对比
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人口与社会
经济
教育
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冲突
军用
- 军费开支伊朗：2025 年为 GDP 的 2.09%尼日利亚：2025 年为 GDP 的 0.91%
- 军费开支（美元）伊朗：2025 年为 US$74.5亿尼日利亚：2025 年为 US$17.6亿
- 人均军费开支伊朗：2025 年为 US$80尼日利亚：2025 年为 US$9
- 军费占政府支出比例伊朗：2025 年为 11.2%（占政府支出）尼日利亚：2025 年为 5.9%（占政府支出）
- 武装部队人员伊朗：2020 年为 650,000 人尼日利亚：2020 年为 223,000 人
- 国家实力伊朗：2022 年为 1.64%（占全球实力）尼日利亚：2022 年为 1.16%（占全球实力）
- 武装部队占劳动力比例伊朗：2020 年为 2.35%（占劳动力）尼日利亚：2020 年为 0.23%（占劳动力）
- 武器进口伊朗：2024 年为 4200万 TIV尼日利亚：2025 年为 2100万 TIV
- 武器出口伊朗：2025 年为 8000万 TIV尼日利亚：2022 年为 400万 TIV