Fertility & birth rates in Japan and Mauritius

Fertility rate in Japan vs Mauritius by year

Chart Table

Japan

Mauritius

1x

Year	Fertility rate
	Japan	Mauritius
2023	1.2	1.39
2022	1.26	1.32
2021	1.3	1.41
2020	1.33	1.44
2019	1.36	1.4
2018	1.42	1.41
2017	1.43	1.44
2016	1.44	1.4
2015	1.45	1.36
2014	1.42	1.43
2013	1.43	1.44
2012	1.41	1.54
2011	1.39	1.55
2010	1.39	1.57
2009	1.37	1.59
2008	1.37	1.67
2007	1.34	1.74
2006	1.32	1.77
2005	1.26	1.88
2004	1.29	1.92
2003	1.29	1.87
2002	1.32	1.94
2001	1.33	1.91
2000	1.36	1.99
1999	1.34	2.05
1998	1.38	1.97
1997	1.39	2.04
1996	1.43	2.12
1995	1.42	2.14
1994	1.5	2.25
1993	1.46	2.21
1992	1.5	2.37
1991	1.53	2.3
1990	1.54	2.32
1989	1.57	2.23
1988	1.66	2.14
1987	1.69	2.05
1986	1.72	1.99
1985	1.76	2.02
1984	1.81	2.16
1983	1.8	2.4
1982	1.77	2.53
1981	1.74	2.67
1980	1.75	2.8
1979	1.77	2.91
1978	1.79	3.01
1977	1.8	3.07
1976	1.85	3.13
1975	1.91	3.2
1974	2.05	3.45
1973	2.14	3.07
1972	2.14	3.41
1971	2.16	3.51
1970	2.13	3.82
1969	2.13	3.97
1968	2.13	4.6
1967	2.23	4.63
1966	1.58	5.46
1965	2.14	5.51
1964	2.05	5.96
1963	2	6.18
1962	1.98	5.88
1961	1.96	5.98
1960	2	5.9

According to the latest available data on birth rates, the fertility rate in Japan was 1.2 children per woman in 2023, compared to 1.39 in Mauritius in 2023. The replacement level is considered to be 2.1 children per woman.

Check Japan vs Mauritius population clock for a dynamic visualization of the changing population.

Natural population change by year

Chart Table

Japan

Mauritius

1x

Year	Natural population change
	Japan	Mauritius
2023	-871,617	999
2022	-825,825	-757
2021	-640,976	-253
2020	-542,923	2,405
2019	-531,858	1,773
2018	-456,520	2,151
2017	-406,310	3,415
2016	-343,106	2,906
2015	-292,424	3,031
2014	-267,279	3,657
2013	-242,146	4,281
2012	-229,733	5,149
2011	-204,533	5,511
2010	-128,070	5,877
2009	-76,828	6,113
2008	-51,225	7,465
2007	-25,600	8,429
2006	12,785	8,515
2005	-25,554	10,195
2004	76,656	10,745
2003	114,946	10,799
2002	178,423	11,685
2001	203,438	11,723
2000	228,317	12,224
1999	202,610	12,341
1998	265,440	11,489
1997	277,325	11,943
1996	314,392	13,041
1995	276,039	13,020
1994	363,017	14,355
1993	312,073	14,814
1992	360,833	15,833
1991	396,685	15,091
1990	407,478	15,564
1989	467,662	14,718
1988	527,085	14,084
1987	598,138	13,262
1986	631,706	12,340
1985	676,687	12,451
1984	756,523	13,665
1983	775,495	14,525
1982	805,664	15,880
1981	811,861	18,334
1980	864,372	19,321
1979	950,298	19,282
1978	1,011,234	18,670
1977	1,070,397	16,769
1976	1,127,750	16,407
1975	1,204,989	15,342
1974	1,332,960	17,561
1973	1,391,449	13,145
1972	1,372,006	14,825
1971	1,331,782	15,441
1970	1,230,496	16,190
1969	1,195,962	15,761
1968	1,191,930	17,884
1967	1,258,475	17,560
1966	682,072	20,758
1965	1,126,448	20,482
1964	1,046,553	22,239
1963	987,770	22,069
1962	901,864	20,660
1961	893,522	20,355
1960	894,874	19,931

The chart above illustrates the comparison of the absolute yearly changes in population resulting from births and deaths.

Excluding migration, the natural population change due to births and deaths from 2022 to 2023 was -0.7% in Japan and +0.08% in Mauritius.

For the past 10 years, the annual natural population change has been -0.41% in Japan and +0.15% in Mauritius.

Birth rate in Japan vs Mauritius by year

Chart Table

Japan

Mauritius

Annual births per 1,000 people

1x

Year	Annual births per 1,000 people
	Japan	Mauritius
2023	6	10.2
2022	6.3	9.6
2021	6.6	10.3
2020	6.8	10.6
2019	7	10.2
2018	7.4	10.2
2017	7.6	10.7
2016	7.8	10.4
2015	8	10.1
2014	8	10.6
2013	8.2	10.9
2012	8.2	11.5
2011	8.3	11.7
2010	8.5	12
2009	8.5	12.3
2008	8.7	13.2
2007	8.6	13.7
2006	8.7	14.3
2005	8.4	15.3
2004	8.8	15.7
2003	8.9	15.9
2002	9.2	16.6
2001	9.3	16.5
2000	9.5	17
1999	9.4	17.3
1998	9.6	16.7
1997	9.5	17.4
1996	9.7	18.3
1995	9.6	18.3
1994	10	19.6
1993	9.6	20.3
1992	9.8	21.1
1991	9.9	20.7
1990	10	21.3
1989	10.2	20.8
1988	10.8	20.1
1987	11.1	19.3
1986	11.4	18.6
1985	11.9	19
1984	12.5	20.1
1983	12.7	21
1982	12.8	22.6
1981	13	25.5
1980	13.6	27.2
1979	14.2	27.5
1978	14.9	27.1
1977	15.5	26
1976	16.3	25.8
1975	17.1	25.3
1974	18.6	27.3
1973	19.4	23
1972	19.3	25.3
1971	19.2	26.1
1970	18.8	27.5
1969	18.5	27.7
1968	18.6	31.6
1967	19.4	31
1966	13.7	36
1965	18.6	36
1964	17.7	38.9
1963	17.3	40.4
1962	17	38.8
1961	16.9	39.7
1960	17.2	39.4

The latest reported birth rate per 1,000 people in 2023 was 6 in Japan and 10.2 in Mauritius, compared with 17.2 and 39.4, respectively, in 1960.

Children 0-14 years as share of population

Chart Table

Japan

Factual

UN forecast

Mauritius

Factual

UN forecast

1x

Year	Young
	Japan	Mauritius
2100	11.5%	10.1%
2099	11.5%	10.1%
2098	11.5%	10.1%
2097	11.5%	10.1%
2096	11.6%	10%
2095	11.6%	10%
2094	11.6%	9.99%
2093	11.7%	9.98%
2092	11.7%	9.97%
2091	11.8%	9.97%
2090	11.8%	9.97%
2089	11.8%	9.98%
2088	11.8%	10%
2087	11.9%	10%
2086	11.9%	10%
2085	11.8%	10.1%
2084	11.8%	10.1%
2083	11.8%	10.1%
2082	11.8%	10.1%
2081	11.7%	10.2%
2080	11.6%	10.2%
2079	11.6%	10.2%
2078	11.5%	10.2%
2077	11.4%	10.2%
2076	11.3%	10.2%
2075	11.2%	10.2%
2074	11.1%	10.2%
2073	11.1%	10.2%
2072	11%	10.2%
2071	10.9%	10.2%
2070	10.9%	10.2%
2069	10.8%	10.2%
2068	10.8%	10.2%
2067	10.8%	10.2%
2066	10.8%	10.3%
2065	10.8%	10.3%
2064	10.8%	10.3%
2063	10.8%	10.3%
2062	10.9%	10.3%
2061	10.9%	10.4%
2060	11%	10.4%
2059	11%	10.5%
2058	11.1%	10.5%
2057	11.1%	10.6%
2056	11.2%	10.7%
2055	11.2%	10.8%
2054	11.3%	10.9%
2053	11.3%	11.1%
2052	11.3%	11.2%
2051	11.3%	11.3%
2050	11.2%	11.5%
2049	11.2%	11.6%
2048	11.1%	11.8%
2047	11.1%	11.9%
2046	11%	12%
2045	10.9%	12.1%
2044	10.8%	12.3%
2043	10.7%	12.4%
2042	10.6%	12.5%
2041	10.5%	12.6%
2040	10.4%	12.7%
2039	10.3%	12.7%
2038	10.2%	12.8%
2037	10.1%	12.9%
2036	10.1%	13.1%
2035	10.1%	13.2%
2034	10.1%	13.3%
2033	10.1%	13.4%
2032	10.2%	13.5%
2031	10.3%	13.6%
2030	10.5%	13.7%
2029	10.6%	13.9%
2028	10.8%	14%
2027	11%	14.2%
2026	11.1%	14.4%
2025	11.3%	14.7%
2024	11.4%	14.8%
2023	11.6%	15.1%
2022	11.9%	15.5%
2021	12%	15.9%
2020	12.2%	16.4%
2019	12.4%	16.9%
2018	12.5%	17.4%
2017	12.6%	17.9%
2016	12.7%	18.4%
2015	12.8%	18.9%
2014	13%	19.3%
2013	13.1%	19.7%
2012	13.2%	20.1%
2011	13.3%	20.6%
2010	13.4%	21.1%
2009	13.5%	21.7%
2008	13.5%	22.3%
2007	13.6%	22.9%
2006	13.7%	23.4%
2005	13.8%	23.9%
2004	13.8%	24.3%
2003	13.9%	24.7%
2002	14.1%	25%
2001	14.2%	25.3%
2000	14.4%	25.6%
1999	14.6%	25.8%
1998	14.8%	26.2%
1997	15.1%	26.6%
1996	15.3%	27%
1995	15.6%	27.5%
1994	16%	28%
1993	16.4%	28.5%
1992	16.9%	29%
1991	17.4%	29.4%
1990	18%	29.8%
1989	18.8%	30.1%
1988	19.5%	30.5%
1987	20.3%	30.8%
1986	21%	31.1%
1985	21.7%	31.4%
1984	22.2%	31.8%
1983	22.6%	32.2%
1982	23.1%	32.6%
1981	23.3%	33.1%
1980	23.4%	33.6%
1979	23.7%	34.2%
1978	23.8%	34.9%
1977	23.9%	35.7%
1976	23.9%	36.5%
1975	23.8%	37.3%
1974	23.8%	38.2%
1973	23.6%	39.1%
1972	23.4%	40.1%
1971	23.3%	40.9%
1970	23.3%	41.6%
1969	23.4%	42.3%
1968	23.5%	42.9%
1967	23.8%	43.4%
1966	24.4%	44%
1965	25.1%	44.4%
1964	25.8%	44.8%
1963	26.8%	45.1%
1962	28%	45.1%
1961	29.1%	45%
1960	29.8%	45%

Children aged 0-14 make up 11.4% of the population in Japan and 14.8% in Mauritius in 2024, compared to 18% and 29.8% respectively in 1990.

Demographics of Japan and Mauritius compared.

Maternal mortality chart: Japan vs Mauritius

Chart Table

Japan

Mauritius

1x

Year	Maternal mortality per 100K births
	Japan	Mauritius
2023	3	66
2022	5	61
2021	4	80
2020	4	58
2019	5	67
2018	5	67
2017	5	66
2016	5	62
2015	5	61
2014	5	60
2013	5	58
2012	6	55
2011	6	55
2010	6	53
2009	6	51
2008	6	48
2007	6	46
2006	7	45
2005	7	43
2004	7	43
2003	8	42
2002	8	42
2001	8	42
2000	9	43
1999	9	46
1998	10	48
1997	10	49
1996	11	52
1995	11	55
1994	11	63
1993	12	70
1992	13	73
1991	13	75
1990	14	77
1989	15	85
1988	16	93
1987	17	103
1986	18	106
1985	19	111

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 3 deaths per 100,000 live births in Japan, compared to 66 deaths in Mauritius.

Under-five mortality rates

Chart Table

Japan

Mauritius

Probability that a newborn baby will die before reaching age five

1x

Year	Under 5 mortality rate
	Japan	Mauritius
2023	0.24%	1.52%
2022	0.24%	1.55%
2021	0.24%	1.57%
2020	0.24%	1.58%
2019	0.25%	1.57%
2018	0.25%	1.53%
2017	0.26%	1.5%
2016	0.27%	1.47%
2015	0.28%	1.47%
2014	0.29%	1.47%
2013	0.3%	1.49%
2012	0.31%	1.5%
2011	0.33%	1.49%
2010	0.33%	1.48%
2009	0.34%	1.48%
2008	0.34%	1.5%
2007	0.35%	1.52%
2006	0.36%	1.54%
2005	0.37%	1.55%
2004	0.39%	1.57%
2003	0.4%	1.6%
2002	0.41%	1.66%
2001	0.43%	1.76%
2000	0.45%	1.89%
1999	0.47%	2.03%
1998	0.5%	2.16%
1997	0.52%	2.25%
1996	0.55%	2.26%
1995	0.57%	2.22%
1994	0.59%	2.16%
1993	0.6%	2.12%
1992	0.61%	2.13%
1991	0.62%	2.19%
1990	0.63%	2.32%
1989	0.64%	2.5%
1988	0.66%	2.7%
1987	0.68%	2.85%
1986	0.71%	2.88%
1985	0.75%	2.85%
1984	0.79%	2.92%
1983	0.83%	3.15%
1982	0.88%	3.47%
1981	0.93%	3.77%
1980	0.99%	4.02%
1979	1.05%	4.28%
1978	1.11%	4.62%
1977	1.18%	5.08%
1976	1.25%	5.74%
1975	1.33%	6.53%
1974	1.41%	7.24%
1973	1.49%	7.71%
1972	1.57%	7.98%
1971	1.65%	8.15%
1970	1.75%	8.35%
1969	1.85%	8.72%
1968	1.96%	9.25%
1967	2.1%	9.55%
1966	2.26%	9.25%
1965	2.46%	8.66%
1964	2.7%	8.4%
1963	2.98%	8.72%
1962	3.29%	9.31%
1961	3.62%	9.82%
1960	3.97%	10.2%

The chance that a newborn baby will die before reaching age five is 0.24% in Japan and 1.52% in Mauritius. Above is a chart with historical data on under-five mortality rates.