毛里塔尼亚与西撒哈拉：预期寿命

2023 年预期寿命：毛里塔尼亚为 68.5 年，西撒哈拉为 71.4 年（据 UN 估计）。 2023 年西撒哈拉的数值较高，高出 2.9 年，是毛里塔尼亚的 1.04 倍。

年 · UN

毛里塔尼亚西撒哈拉联合国预测（中方案）95% 预测区间世界

数据解读

自 1992 年超过毛里塔尼亚以来，西撒哈拉的数值一直更高。
2023 年，在 229 个国家中，毛里塔尼亚排名第 175，西撒哈拉排名第 153（从高到低）。
根据联合国预测（中方案），2100 年毛里塔尼亚为 81.2 年，西撒哈拉为 83 年。
全球整体：2023 年为 73.2 年。

逐年数据

年 · UN

年份	毛里塔尼亚	西撒哈拉	世界
2023	68.5	71.4	73.2
2022	68.3	71.1	72.6
2021	66.8	70.9	70.9
2020	66.8	70.6	71.9
2019	67.6	70.4	72.6
2018	67.4	70.1	72.4
2017	67.1	69.9	72.1
2016	66.8	69.6	71.9
2015	66.5	69.3	71.6
2014	66.2	69	71.4
2013	65.9	68.6	71.1
2012	65.8	68.2	70.8
2011	65.8	67.9	70.4
2010	65.7	67.5	70.1
2009	65.5	67.1	69.7
2008	65.2	66.6	69.3
2007	64.9	66.1	69
2006	64.5	65.7	68.6
2005	63.9	65.2	68.1
2004	63.4	64.7	67.7
2003	62.8	64.2	67.4
2002	62.3	63.7	67.1
2001	61.7	63.2	66.8
2000	61	62.7	66.4
1999	60.4	62.2	66
1998	59.9	61.7	65.7
1997	59.4	61.2	65.5
1996	58.9	60.7	65.2
1995	58.9	60.2	64.9
1994	58.8	59.7	64.3
1993	58.7	59.2	64.4
1992	58.6	58.7	64.3
1991	58.3	58.2	64.1
1990	58.1	57.7	64
1989	57.7	51.5	63.8
1988	57.5	52.1	63.4
1987	57	48.9	63.2
1986	56.3	48.5	62.7
1985	55.8	47.8	62.2
1984	55.2	46.9	61.9
1983	54.6	46.1	61.5
1982	54.2	45.2	61.3
1981	53.7	44.2	60.9
1980	53.2	39.4	60.5
1979	52.8	37.6	60.2
1978	52.4	40.4	59.5
1977	52	38.3	59.2
1976	51.8	36.3	58.6
1975	51.6	36	58.3
1974	51.4	45	58.1
1973	51.2	44.2	57.7
1972	51	43.5	57.2
1971	50.8	42.9	56
1970	50.5	42.7	56.3
1969	50.1	42.2	56
1968	49.5	41.8	55.6
1967	48.9	41.4	55.1
1966	48.1	41	54.6
1965	47.4	40.6	54
1964	46.6	40.2	54.3
1963	45.8	39.8	53.7
1962	45.1	39.5	53.2
1961	44.3	39.1	50.4
1960	43.6	38.7	47.8
1959	42.9	38.3	49.6
1958	42.3	37.9	51.6
1957	41.7	37.6	51.1
1956	41.1	37.2	50.7
1955	40.6	36.8	50.2
1954	40.1	36.4	49.7
1953	39.6	36	48.8
1952	39.2	35.7	48.2
1951	38.9	35.3	47.1
1950	38.4	34.9	46.4

联合国预测（中方案） · 2024–2100

年份	毛里塔尼亚	西撒哈拉	世界
2024	68.767.3–70	71.670.3–72.9	73.3
2025	68.967–70.9	71.870–73.6	73.5
2026	69.266.9–71.5	7269.6–74.2	73.8
2027	69.466.6–72	72.269.4–74.5	73.9
2028	69.666.5–72.5	72.369.4–74.9	74.1
2029	69.866.5–73	72.569.4–75.4	74.2
2030	7066.5–73.5	72.769.2–75.9	74.4
2031	70.266.3–73.9	72.969.1–76.2	74.5
2032	70.466.3–74.3	7369–76.6	74.7
2033	70.666.2–74.5	73.269–76.8	74.8
2034	70.866–74.9	73.469–77.4	75
2035	70.966.1–75.3	73.568.9–77.8	75.1
2036	71.165.9–75.5	73.769–78.1	75.3
2037	71.366.1–76	73.869.2–78.5	75.4
2038	71.566.1–76.4	7469.3–78.7	75.5
2039	71.766.3–76.7	74.169.2–78.9	75.7
2040	71.966.4–77.1	74.369.2–79.4	75.8
2041	7266.4–77.5	74.569.3–79.6	75.9
2042	72.266.5–77.7	74.669.2–79.8	76.1
2043	72.466.4–78	74.869.2–80.2	76.2
2044	72.566.4–78.2	74.969.2–80.4	76.3
2045	72.766.8–78.6	75.169–80.6	76.5
2046	72.866.7–78.7	75.269.2–81	76.6
2047	7366.6–78.9	75.469.4–81.3	76.7
2048	73.266.9–79.2	75.669.3–81.5	76.8
2049	73.367–79.7	75.769.3–81.8	76.9
2050	73.566.9–79.9	75.969.4–81.9	77
2051	73.767–80.2	7669.5–82.3	77.1
2052	73.867–80.4	76.269.6–82.4	77.2
2053	7467.1–80.7	76.369.4–82.7	77.3
2054	74.267.2–81	76.569.5–82.8	77.4
2055	74.367.2–81	76.669.5–83.1	77.6
2056	74.567–81.2	76.869.5–83.1	77.7
2057	74.667.1–81.3	76.969.4–83.5	77.8
2058	74.867.2–81.7	77.169.3–83.7	77.9
2059	74.967.4–81.8	77.369.4–84	78
2060	75.167.2–82.1	77.469.5–84.1	78.1
2061	75.267.1–82.3	77.669.5–84.3	78.2
2062	75.467.4–82.7	77.769.7–84.4	78.3
2063	75.667.3–82.9	77.969.9–84.6	78.4
2064	75.767.4–83.2	7870.1–84.9	78.5
2065	75.967.5–83.4	78.270.1–85.1	78.6
2066	7667.6–83.6	78.369.9–85.3	78.7
2067	76.267.6–83.8	78.570.2–85.5	78.8
2068	76.367.8–84	78.670.2–85.8	78.9
2069	76.567.9–84.2	78.870.4–85.8	79
2070	76.767.7–84.4	78.970.4–86.1	79.1
2071	76.868.1–84.7	79.170.5–86.3	79.2
2072	7768.2–84.8	79.270.6–86.5	79.3
2073	77.167.9–85.1	79.470.5–86.6	79.4
2074	77.368.3–85.3	79.570.5–86.9	79.4
2075	77.468.4–85.5	79.770.6–86.8	79.5
2076	77.668.7–85.6	79.870.7–86.8	79.6
2077	77.768.5–85.7	79.970.8–87.2	79.7
2078	77.968.6–86	80.170.7–87.3	79.8
2079	7868.7–86.2	80.270.8–87.5	79.9
2080	78.268.6–86.3	80.470.9–87.5	80
2081	78.368.8–86.6	80.570.8–87.5	80.1
2082	78.568.7–86.6	80.671–87.7	80.2
2083	78.769–86.8	80.871–87.8	80.3
2084	78.869.1–86.8	80.970.8–88	80.3
2085	78.969–87.1	81.171–88.2	80.4
2086	79.168.8–87.2	81.271.3–88.4	80.5
2087	79.269.1–87.3	81.371–88.5	80.6
2088	79.469–87.4	81.571.1–88.7	80.7
2089	79.569.1–87.5	81.671.4–88.9	80.8
2090	79.769.1–87.8	81.771.1–89	80.9
2091	79.869–87.8	81.971.1–89.1	81
2092	8069.3–87.9	8271.1–89.2	81
2093	80.169.3–88	82.171.4–89.2	81.1
2094	80.369.2–88	82.271.4–89.3	81.2
2095	80.469.5–88.4	82.471.7–89.5	81.3
2096	80.669.8–88.9	82.571.7–89.6	81.4
2097	80.769.7–88.7	82.671.8–89.6	81.5
2098	80.969.6–88.9	82.772.1–90	81.6
2099	8170.1–89.1	82.972.1–90.1	81.7
2100	81.269.9–89.3	8372.1–90.3	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。
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

毛里塔尼亚与西撒哈拉对比

健康

婴儿死亡率毛里塔尼亚：2023 年为 30.8‰西撒哈拉：2023 年为 23.8‰

人口与社会

冲突

冲突死亡人数毛里塔尼亚：2022 年为 0 人死亡西撒哈拉：2022 年为 0 人死亡