沙特阿拉伯与美国对比
沙特阿拉伯与美国：预期寿命
2023 年预期寿命：沙特阿拉伯为 78.7 年，美国为 79.3 年（据 UN 估计）。 2023 年美国的数值较高，高出 0.6 年，是沙特阿拉伯的 1.01 倍。
年 · UN
数据解读
- 自 2022 年超过沙特阿拉伯以来，美国的数值一直更高。
- 2023 年，在 229 个国家中，沙特阿拉伯排名第 64，美国排名第 59（从高到低）。
- 根据联合国预测（中方案），2100 年沙特阿拉伯为 90.3 年，美国为 89.2 年。
- 全球整体：2023 年为 73.2 年。
逐年数据
年 · UN
| 年份 | 沙特阿拉伯 | 美国 | 世界 |
|---|---|---|---|
| 2023 | 78.7 | 79.3 | 73.2 |
| 2022 | 77.3 | 78 | 72.6 |
| 2021 | 77.1 | 76.4 | 70.9 |
| 2020 | 77.6 | 77 | 71.9 |
| 2019 | 78.3 | 78.9 | 72.6 |
| 2018 | 78.8 | 78.8 | 72.4 |
| 2017 | 78.7 | 78.7 | 72.1 |
| 2016 | 78.4 | 78.7 | 71.9 |
| 2015 | 77.8 | 78.7 | 71.6 |
| 2014 | 77.1 | 78.9 | 71.4 |
| 2013 | 76.5 | 78.8 | 71.1 |
| 2012 | 76.1 | 78.8 | 70.8 |
| 2011 | 75.8 | 78.7 | 70.4 |
| 2010 | 75.6 | 78.7 | 70.1 |
| 2009 | 75.5 | 78.5 | 69.7 |
| 2008 | 75.3 | 78.1 | 69.3 |
| 2007 | 75.1 | 78.1 | 69 |
| 2006 | 74.8 | 77.8 | 68.6 |
| 2005 | 74.4 | 77.5 | 68.1 |
| 2004 | 74 | 77.5 | 67.7 |
| 2003 | 73.7 | 77.1 | 67.4 |
| 2002 | 73.3 | 77 | 67.1 |
| 2001 | 73 | 76.9 | 66.8 |
| 2000 | 72.6 | 76.8 | 66.4 |
| 1999 | 72.3 | 76.7 | 66 |
| 1998 | 72 | 76.7 | 65.7 |
| 1997 | 71.6 | 76.5 | 65.5 |
| 1996 | 71.3 | 76.2 | 65.2 |
| 1995 | 70.9 | 75.9 | 64.9 |
| 1994 | 70.6 | 75.7 | 64.3 |
| 1993 | 70.2 | 75.6 | 64.4 |
| 1992 | 69.8 | 75.8 | 64.3 |
| 1991 | 69.3 | 75.5 | 64.1 |
| 1990 | 68.9 | 75.4 | 64 |
| 1989 | 68.4 | 75.1 | 63.8 |
| 1988 | 67.8 | 74.8 | 63.4 |
| 1987 | 67.2 | 74.9 | 63.2 |
| 1986 | 66.7 | 74.7 | 62.7 |
| 1985 | 66 | 74.7 | 62.2 |
| 1984 | 65.4 | 74.7 | 61.9 |
| 1983 | 64.7 | 74.6 | 61.5 |
| 1982 | 64 | 74.5 | 61.3 |
| 1981 | 63.3 | 74.1 | 60.9 |
| 1980 | 62.4 | 73.7 | 60.5 |
| 1979 | 61.5 | 73.8 | 60.2 |
| 1978 | 60.7 | 73.4 | 59.5 |
| 1977 | 59.8 | 73.2 | 59.2 |
| 1976 | 58.8 | 72.8 | 58.6 |
| 1975 | 57.8 | 72.5 | 58.3 |
| 1974 | 56.8 | 72 | 58.1 |
| 1973 | 55.8 | 71.4 | 57.7 |
| 1972 | 54.7 | 71.2 | 57.2 |
| 1971 | 53.7 | 71.1 | 56 |
| 1970 | 52.7 | 70.7 | 56.3 |
| 1969 | 51.8 | 70.5 | 56 |
| 1968 | 50.9 | 70.2 | 55.6 |
| 1967 | 50 | 70.5 | 55.1 |
| 1966 | 49.2 | 70.2 | 54.6 |
| 1965 | 48.4 | 70.3 | 54 |
| 1964 | 47.7 | 70.2 | 54.3 |
| 1963 | 47.1 | 69.9 | 53.7 |
| 1962 | 46.5 | 70.1 | 53.2 |
| 1961 | 45.9 | 70.3 | 50.4 |
| 1960 | 45.3 | 69.8 | 47.8 |
| 1959 | 44.8 | 69.9 | 49.6 |
| 1958 | 44.2 | 69.7 | 51.6 |
| 1957 | 43.7 | 69.4 | 51.1 |
| 1956 | 43.1 | 69.6 | 50.7 |
| 1955 | 42.6 | 69.6 | 50.2 |
| 1954 | 42.1 | 69.5 | 49.7 |
| 1953 | 41.6 | 68.7 | 48.8 |
| 1952 | 41.1 | 68.4 | 48.2 |
| 1951 | 40.6 | 68.2 | 47.1 |
| 1950 | 40 | 68.1 | 46.4 |
| 1949 | – | 67.6 | – |
| 1948 | – | 67.2 | – |
| 1947 | – | 66.8 | – |
| 1946 | – | 66.1 | – |
| 1945 | – | 65.6 | – |
| 1944 | – | 65.1 | – |
| 1943 | – | 64.4 | – |
| 1942 | – | 64.5 | – |
| 1941 | – | 63.8 | – |
| 1940 | – | 63.2 | – |
| 1939 | – | 63.1 | – |
| 1938 | – | 62.4 | – |
| 1937 | – | 61 | – |
| 1936 | – | 60.4 | – |
| 1935 | – | 60.9 | – |
| 1934 | – | 60.2 | – |
| 1933 | – | 60.9 | – |
| 1932 | – | 61 | – |
| 1931 | – | 60.3 | – |
| 1930 | – | 59.6 | – |
| 1929 | – | 58.5 | – |
| 1928 | – | 58.3 | – |
| 1927 | – | 59.4 | – |
| 1926 | – | 57.9 | – |
| 1925 | – | 58.5 | – |
| 1924 | – | 58.5 | – |
| 1923 | – | 57.5 | – |
| 1922 | – | 58.1 | – |
| 1921 | – | 58.2 | – |
| 1920 | – | 55.4 | – |
| 1919 | – | 55.3 | – |
| 1918 | – | 47.2 | – |
| 1917 | – | 54 | – |
| 1916 | – | 54.2 | – |
| 1915 | – | 55.1 | – |
| 1914 | – | 54.6 | – |
| 1913 | – | 53.5 | – |
| 1912 | – | 54.1 | – |
| 1911 | – | 53.4 | – |
| 1910 | – | 51.8 | – |
| 1909 | – | 52.8 | – |
| 1908 | – | 51.9 | – |
| 1907 | – | 50.2 | – |
| 1906 | – | 50.1 | – |
| 1905 | – | 50.3 | – |
| 1904 | – | 49.6 | – |
| 1903 | – | 50.6 | – |
| 1902 | – | 50.5 | – |
| 1901 | – | 49.3 | – |
| 1890 | – | 45.2 | – |
| 1880 | – | 39.4 | – |
- 12.3Our World in Data 估计值
联合国预测（中方案） · 2024–2100
| 年份 | 沙特阿拉伯 | 美国 | 世界 |
|---|---|---|---|
| 2024 | 7978–80 | 79.578.5–80.5 | 73.3 |
| 2025 | 79.277.8–80.5 | 79.678.2–80.9 | 73.5 |
| 2026 | 79.477.7–81 | 79.878.1–81.4 | 73.8 |
| 2027 | 79.677.7–81.5 | 79.978–81.7 | 73.9 |
| 2028 | 79.877.7–81.9 | 80.177.8–82.1 | 74.1 |
| 2029 | 8077.6–82.3 | 80.277.7–82.4 | 74.2 |
| 2030 | 80.377.6–82.6 | 80.477.7–82.8 | 74.4 |
| 2031 | 80.577.6–83 | 80.577.7–83.1 | 74.5 |
| 2032 | 80.777.6–83.4 | 80.777.6–83.4 | 74.7 |
| 2033 | 80.977.8–83.9 | 80.877.5–83.7 | 74.8 |
| 2034 | 81.177.8–84.2 | 8177.5–84 | 75 |
| 2035 | 81.377.9–84.4 | 81.177.5–84.3 | 75.1 |
| 2036 | 81.577.9–84.7 | 81.377.5–84.6 | 75.3 |
| 2037 | 81.778.1–85 | 81.477.4–84.8 | 75.4 |
| 2038 | 81.978.2–85.4 | 81.677.4–85 | 75.5 |
| 2039 | 82.178.2–85.6 | 81.777.5–85.3 | 75.7 |
| 2040 | 82.378.3–85.8 | 81.877.5–85.4 | 75.8 |
| 2041 | 82.578.5–86 | 8277.5–85.7 | 75.9 |
| 2042 | 82.678.5–86.3 | 82.177.5–85.9 | 76.1 |
| 2043 | 82.878.6–86.6 | 82.377.6–86.1 | 76.2 |
| 2044 | 8378.6–86.9 | 82.477.5–86.4 | 76.3 |
| 2045 | 83.278.5–87 | 82.577.8–86.6 | 76.5 |
| 2046 | 83.378.6–87.3 | 82.777.7–86.8 | 76.6 |
| 2047 | 83.578.6–87.4 | 82.877.7–87 | 76.7 |
| 2048 | 83.778.7–87.7 | 8377.9–87.2 | 76.8 |
| 2049 | 83.878.7–87.9 | 83.177.8–87.2 | 76.9 |
| 2050 | 8478.8–88.2 | 83.277.9–87.5 | 77 |
| 2051 | 84.279.3–88.4 | 83.478.1–87.8 | 77.1 |
| 2052 | 84.379.3–88.5 | 83.578–88.1 | 77.2 |
| 2053 | 84.579.4–88.8 | 83.778–88.3 | 77.3 |
| 2054 | 84.679.6–89 | 83.878.1–88.6 | 77.4 |
| 2055 | 84.879.9–89.1 | 83.978.4–88.7 | 77.6 |
| 2056 | 84.979.9–89.4 | 84.178.2–88.9 | 77.7 |
| 2057 | 85.180–89.6 | 84.278.4–89.4 | 77.8 |
| 2058 | 85.280.2–89.8 | 84.378.6–89.5 | 77.9 |
| 2059 | 85.480.2–90.1 | 84.478.5–89.7 | 78 |
| 2060 | 85.580.4–90.1 | 84.678.7–90 | 78.1 |
| 2061 | 85.780.5–90.4 | 84.778.6–90.1 | 78.2 |
| 2062 | 85.880.5–90.6 | 84.878.7–90.4 | 78.3 |
| 2063 | 8680.7–90.8 | 8578.8–90.5 | 78.4 |
| 2064 | 86.180.8–91.2 | 85.178.9–90.7 | 78.5 |
| 2065 | 86.281–91.3 | 85.278.8–90.7 | 78.6 |
| 2066 | 86.481.1–91.4 | 85.379.1–90.8 | 78.7 |
| 2067 | 86.581.2–91.5 | 85.579.4–90.8 | 78.8 |
| 2068 | 86.681.3–91.9 | 85.679.3–91 | 78.9 |
| 2069 | 86.881.4–91.9 | 85.779.3–91.4 | 79 |
| 2070 | 86.981.6–92.3 | 85.879.6–91.8 | 79.1 |
| 2071 | 8781.8–92.5 | 85.979.4–91.9 | 79.2 |
| 2072 | 87.281.7–92.5 | 8679.5–92.1 | 79.3 |
| 2073 | 87.381.8–92.6 | 86.279.6–92.1 | 79.4 |
| 2074 | 87.482.1–93 | 86.379.6–92.3 | 79.4 |
| 2075 | 87.582.1–93.1 | 86.479.9–92.4 | 79.5 |
| 2076 | 87.782.1–93.2 | 86.579.7–92.6 | 79.6 |
| 2077 | 87.882.2–93.5 | 86.679.7–92.7 | 79.7 |
| 2078 | 87.982.4–93.6 | 86.779.9–93 | 79.8 |
| 2079 | 8882.5–93.8 | 86.879.8–93.3 | 79.9 |
| 2080 | 88.182.6–94.1 | 8780.2–93.5 | 80 |
| 2081 | 88.382.7–94.2 | 87.180–93.7 | 80.1 |
| 2082 | 88.482.7–94.4 | 87.280.1–93.7 | 80.2 |
| 2083 | 88.582.9–94.8 | 87.380.3–93.9 | 80.3 |
| 2084 | 88.683–95.1 | 87.480.3–94 | 80.3 |
| 2085 | 88.783–95.1 | 87.580.3–94.2 | 80.4 |
| 2086 | 88.883.1–95.2 | 87.680.6–94.5 | 80.5 |
| 2087 | 8983.1–95.3 | 87.880.6–94.7 | 80.6 |
| 2088 | 89.183.1–95.7 | 87.980.2–94.7 | 80.7 |
| 2089 | 89.283–95.8 | 8880.7–95 | 80.8 |
| 2090 | 89.383.3–95.9 | 88.180.9–95.1 | 80.9 |
| 2091 | 89.483.4–96.1 | 88.280.7–95.4 | 81 |
| 2092 | 89.583.7–96.3 | 88.381–95.6 | 81 |
| 2093 | 89.683.6–96.4 | 88.481–95.8 | 81.1 |
| 2094 | 89.783.8–96.6 | 88.581.3–95.9 | 81.2 |
| 2095 | 89.883.9–96.8 | 88.681.5–96 | 81.3 |
| 2096 | 89.983.9–97 | 88.781.4–96.2 | 81.4 |
| 2097 | 9084–97.3 | 88.981.1–96.3 | 81.5 |
| 2098 | 90.184–97.5 | 8981.5–96.6 | 81.6 |
| 2099 | 90.284.2–97.7 | 89.181.5–96.5 | 81.7 |
| 2100 | 90.384.3–97.9 | 89.281.5–96.7 | 81.7 |
分别查看各国
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。
- 1950 年以前：Our World in Data, long-run life expectancy。
- 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
沙特阿拉伯与美国对比
健康
人口与社会
经济
教育
政治
冲突
军用
- 军费开支沙特阿拉伯：2025 年为 GDP 的 6.48%美国：2025 年为 GDP 的 3.12%
- 军费开支（美元）沙特阿拉伯：2025 年为 US$815亿美国：2025 年为 US$9290亿
- 人均军费开支沙特阿拉伯：2025 年为 US$2,428美国：2025 年为 US$2,755
- 军费占政府支出比例沙特阿拉伯：2025 年为 23.5%（占政府支出）美国：2025 年为 8.3%（占政府支出）
- 武装部队人员沙特阿拉伯：2020 年为 282,000 人美国：2020 年为 140万 人
- 国家实力沙特阿拉伯：2022 年为 1.34%（占全球实力）美国：2022 年为 12.36%（占全球实力）
- 武装部队占劳动力比例沙特阿拉伯：2020 年为 1.92%（占劳动力）美国：2020 年为 0.84%（占劳动力）
- 武器进口沙特阿拉伯：2025 年为 30.4亿 TIV美国：2025 年为 7.45亿 TIV
- 武器出口沙特阿拉伯：2023 年为 300万 TIV美国：2025 年为 140亿 TIV