科特迪瓦与尼日尔：预期寿命

2023 年预期寿命：科特迪瓦为 61.9 年，尼日尔为 61.2 年（据 UN 估计）。 2023 年科特迪瓦的数值较高，高出 0.8 年，是尼日尔的 1.01 倍。

年 · UN

科特迪瓦尼日尔联合国预测（中方案）95% 预测区间世界

数据解读

自 2018 年超过尼日尔以来，科特迪瓦的数值一直更高。
2023 年，在 229 个国家中，科特迪瓦排名第 216，尼日尔排名第 219（从高到低）。
根据联合国预测（中方案），2100 年科特迪瓦为 71.9 年，尼日尔为 73.1 年。
全球整体：2023 年为 73.2 年。

逐年数据

年 · UN

年份	科特迪瓦	尼日尔	世界
2023	61.9	61.2	73.2
2022	61.6	60.4	72.6
2021	60.3	59.5	70.9
2020	60.1	59.9	71.9
2019	60.3	60	72.6
2018	59.8	59.8	72.4
2017	59.3	59.5	72.1
2016	58.8	59.2	71.9
2015	58.3	58.9	71.6
2014	57.8	58.7	71.4
2013	57.1	58.4	71.1
2012	56.6	58	70.8
2011	56	57.6	70.4
2010	55.3	57.1	70.1
2009	54.7	56.5	69.7
2008	54.2	55.9	69.3
2007	53.5	55.1	69
2006	52.9	54.2	68.6
2005	52.4	53.3	68.1
2004	51.9	52.4	67.7
2003	51.4	51.5	67.4
2002	51.5	50.6	67.1
2001	51.4	49.9	66.8
2000	51.4	49.2	66.4
1999	51.3	48.5	66
1998	51.2	47.8	65.7
1997	51.5	47.1	65.5
1996	51.6	46.3	65.2
1995	51.7	45.5	64.9
1994	52	44.6	64.3
1993	52.3	43.8	64.4
1992	52.4	43.1	64.3
1991	52.6	42.3	64.1
1990	52.8	41.7	64
1989	53	41.2	63.8
1988	53.1	40.8	63.4
1987	53.1	40.5	63.2
1986	53	40.3	62.7
1985	52.9	40.1	62.2
1984	52.7	40	61.9
1983	52.4	40	61.5
1982	52.1	39.8	61.3
1981	51.8	39.6	60.9
1980	51.4	39.3	60.5
1979	51	38.9	60.2
1978	50.4	38.3	59.5
1977	49.6	37.7	59.2
1976	48.9	37.1	58.6
1975	48	36.6	58.3
1974	47.2	36.2	58.1
1973	46.4	35.9	57.7
1972	45.6	35.8	57.2
1971	44.8	35.3	56
1970	44	35.9	56.3
1969	43.3	36	56
1968	42.7	36.1	55.6
1967	42	36.2	55.1
1966	41.3	36.3	54.6
1965	40.6	36.4	54
1964	40	36.5	54.3
1963	39.3	36.4	53.7
1962	38.6	36.3	53.2
1961	37.9	36.3	50.4
1960	37.2	36.2	47.8
1959	36.6	36.1	49.6
1958	35.8	36.1	51.6
1957	35.2	36.1	51.1
1956	34.5	36	50.7
1955	33.8	36	50.2
1954	33.2	36	49.7
1953	32.6	35.9	48.8
1952	32	35.9	48.2
1951	31.4	35.9	47.1
1950	30.8	35.9	46.4
1940	–	34.5	–
1921	–	24.4	–

12.3Our World in Data 估计值

联合国预测（中方案） · 2024–2100

年份	科特迪瓦	尼日尔	世界
2024	62.160.6–63.6	61.459.9–62.9	73.3
2025	62.360.1–64.4	61.759.5–63.8	73.5
2026	62.459.8–65	61.959.2–64.4	73.8
2027	62.659.6–65.7	62.159–65.1	73.9
2028	62.859.5–66.1	62.358.9–65.8	74.1
2029	62.959.4–66.5	62.658.6–66.1	74.2
2030	63.159.3–67	62.858.7–66.5	74.4
2031	63.259.2–67.4	6358.6–67.1	74.5
2032	63.459–67.9	63.258.4–67.4	74.7
2033	63.659–68.1	63.458.5–67.9	74.8
2034	63.759–68.4	63.658.5–68.4	75
2035	63.959–68.8	63.858.6–68.8	75.1
2036	6458.8–69.3	6458.8–69.2	75.3
2037	64.258.7–69.5	64.258.8–69.5	75.4
2038	64.358.5–69.7	64.459–69.8	75.5
2039	64.458.4–70	64.658.8–70.3	75.7
2040	64.658.3–70.2	64.858.8–70.6	75.8
2041	64.758.3–70.7	6558.8–71.1	75.9
2042	64.958.3–70.8	65.258.9–71.3	76.1
2043	6558.5–71.2	65.358.9–71.4	76.2
2044	65.158.4–71.5	65.559.1–71.9	76.3
2045	65.358.1–71.8	65.759.2–72	76.5
2046	65.458.2–72.1	65.959.3–72.3	76.6
2047	65.558.3–72.5	6659.3–72.6	76.7
2048	65.758.2–72.8	66.259.1–72.7	76.8
2049	65.858.6–73.2	66.359.1–73.2	76.9
2050	65.958.5–73.3	66.559.2–73.4	77
2051	66.158.4–73.4	66.759.5–73.8	77.1
2052	66.258.3–73.8	66.859.4–73.9	77.2
2053	66.358.2–73.8	6759.4–74	77.3
2054	66.458.4–74.1	67.159.6–74.2	77.4
2055	66.658.5–74.6	67.359.9–74.7	77.6
2056	66.758.4–74.6	67.459.7–74.7	77.7
2057	66.858.7–74.8	67.659.9–75	77.8
2058	6758.5–75.1	67.759.9–75.2	77.9
2059	67.158.5–75.3	67.960–75.7	78
2060	67.258.4–75.7	6859.9–75.9	78.1
2061	67.358.6–75.8	68.259.8–76.1	78.2
2062	67.558.6–76.3	68.360–76.6	78.3
2063	67.658.5–76.3	68.460.2–76.7	78.4
2064	67.758.4–76.6	68.660.1–76.9	78.5
2065	67.858.5–76.8	68.760–77.2	78.6
2066	67.958.8–76.9	68.860–77.3	78.7
2067	68.158.8–77.5	6959.9–77.6	78.8
2068	68.258.8–77.5	69.160.1–77.9	78.9
2069	68.358.8–77.9	69.260.1–78	79
2070	68.458.5–78	69.460.1–78	79.1
2071	68.558.8–78.4	69.560.2–78.4	79.2
2072	68.658.7–78.6	69.660.6–78.6	79.3
2073	68.858.7–78.4	69.760.8–78.9	79.4
2074	68.958.6–78.8	69.960.9–79.1	79.4
2075	6958.4–78.9	7060.8–79.2	79.5
2076	69.158.3–79.1	70.160.9–79.5	79.6
2077	69.258.5–79.1	70.260.7–79.7	79.7
2078	69.358.9–79.5	70.460.8–79.9	79.8
2079	69.558.9–79.7	70.561–80.1	79.9
2080	69.659–79.7	70.661.2–80.3	80
2081	69.759–80.1	70.861.2–80.5	80.1
2082	69.859.1–80.4	70.961.1–80.9	80.2
2083	69.959.4–80.6	7161.3–81	80.3
2084	7059.2–80.6	71.161.3–81.2	80.3
2085	70.159.3–81.1	71.361.6–81.3	80.4
2086	70.359.3–81.1	71.461.5–81.6	80.5
2087	70.459.3–81.5	71.561.6–82	80.6
2088	70.559.5–81.6	71.661.7–82.1	80.7
2089	70.659.4–81.7	71.862–82.2	80.8
2090	70.759.5–81.9	71.962.3–82.7	80.9
2091	70.859.5–82.1	7262.2–82.9	81
2092	70.959.5–82.3	72.162.5–82.9	81
2093	7159.5–82.4	72.262.4–83	81.1
2094	71.259.7–82.7	72.362.2–83.4	81.2
2095	71.359.6–82.9	72.562.3–83.6	81.3
2096	71.459.7–83.2	72.662.3–83.6	81.4
2097	71.559.7–83.4	72.762.4–83.9	81.5
2098	71.659.7–83.5	72.862.7–84.1	81.6
2099	71.760–83.7	72.962.7–84.3	81.7
2100	71.960–83.9	73.162.9–84.6	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

科特迪瓦与尼日尔对比

健康

人口与社会

经济

教育

政治

冲突

冲突死亡人数科特迪瓦：2022 年为 0 人死亡尼日尔：2022 年为 651 人死亡

科特迪瓦与尼日尔：预期寿命

数据解读

逐年数据

分别查看各国

须知

科特迪瓦与尼日尔对比

健康

人口与社会

经济

教育

政治

冲突

军用

气候

技术与环境