Fertility & birth rates in Comoros and Peru

Fertility rate in Comoros vs Peru by year

Chart Table

Comoros

Peru

1x

Year	Fertility rate
	Comoros	Peru
2023	3.88	1.98
2022	3.94	2
2021	4	2.03
2020	4.07	2.06
2019	4.14	2.09
2018	4.21	2.12
2017	4.28	2.15
2016	4.35	2.19
2015	4.42	2.23
2014	4.49	2.27
2013	4.57	2.32
2012	4.65	2.36
2011	4.72	2.41
2010	4.76	2.42
2009	4.78	2.48
2008	4.81	2.53
2007	4.86	2.58
2006	4.93	2.62
2005	5.01	2.64
2004	5.07	2.67
2003	5.12	2.66
2002	5.16	2.69
2001	5.2	2.74
2000	5.23	2.85
1999	5.28	2.92
1998	5.39	3
1997	5.51	3.1
1996	5.63	3.2
1995	5.73	3.32
1994	5.86	3.43
1993	6.02	3.55
1992	6.19	3.67
1991	6.35	3.79
1990	6.51	3.91
1989	6.65	4.03
1988	6.76	4.14
1987	6.87	4.25
1986	6.95	4.35
1985	7.02	4.46
1984	7.07	4.57
1983	7.11	4.68
1982	7.13	4.8
1981	7.14	4.92
1980	7.15	5.04
1979	7.16	5.17
1978	7.16	5.31
1977	7.15	5.44
1976	7.16	5.58
1975	7.16	5.71
1974	7.16	5.84
1973	7.17	5.97
1972	7.14	6.09
1971	7.12	6.21
1970	7.1	6.32
1969	7.07	6.42
1968	7.05	6.51
1967	7.02	6.6
1966	7	6.68
1965	6.97	6.75
1964	6.94	6.81
1963	6.92	6.86
1962	6.9	6.9
1961	6.85	6.92
1960	6.79	6.94

According to the latest available data on birth rates, the fertility rate in Comoros was 3.88 children per woman in 2023, compared to 1.98 in Peru in 2023. The replacement level is considered to be 2.1 children per woman.

Check Comoros vs Peru population clock for a dynamic visualization of the changing population.

Natural population change by year

Chart Table

Comoros

Peru

1x

Year	Natural population change
	Comoros	Peru
2023	18,247	353,788
2022	18,154	327,859
2021	17,645	235,440
2020	17,906	301,950
2019	17,936	346,981
2018	17,883	343,123
2017	17,798	349,333
2016	17,913	355,859
2015	17,961	362,781
2014	17,876	368,708
2013	17,776	372,694
2012	17,565	376,501
2011	17,313	383,268
2010	16,849	382,510
2009	16,315	396,522
2008	15,804	413,640
2007	15,393	435,122
2006	15,124	445,884
2005	14,810	454,199
2004	14,349	459,617
2003	14,031	459,243
2002	13,760	463,709
2001	13,598	470,154
2000	13,270	484,222
1999	13,161	487,095
1998	13,099	489,436
1997	13,254	495,348
1996	13,390	501,855
1995	13,403	507,894
1994	13,465	512,735
1993	13,667	513,769
1992	13,867	514,618
1991	13,783	513,867
1990	13,610	515,233
1989	13,374	512,152
1988	13,144	508,429
1987	12,869	502,229
1986	12,566	496,712
1985	12,202	488,887
1984	11,830	477,968
1983	11,367	469,781
1982	11,002	461,107
1981	10,569	453,158
1980	10,095	445,100
1979	9,637	439,110
1978	9,189	432,127
1977	8,750	425,428
1976	8,371	420,284
1975	7,752	414,400
1974	7,654	408,299
1973	7,328	400,752
1972	7,019	396,960
1971	6,722	391,506
1970	6,456	318,022
1969	6,189	379,347
1968	5,960	372,379
1967	5,741	365,224
1966	5,601	356,819
1965	5,465	349,245
1964	5,359	341,570
1963	5,249	332,352
1962	5,157	321,716
1961	5,027	313,385
1960	4,886	302,924

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 +2.15% in Comoros and +1.05% in Peru.

For the past 10 years, the annual natural population change has been +2.31% in Comoros and +1.05% in Peru.

Birth rate in Comoros vs Peru by year

Chart Table

Comoros

Peru

Annual births per 1,000 people

1x

Year	Annual births per 1,000 people
	Comoros	Peru
2023	28.7	15.9
2022	29.1	16.2
2021	29.5	16.4
2020	30	16.6
2019	30.4	16.9
2018	30.9	16.9
2017	31.4	17.3
2016	32.1	17.6
2015	32.8	17.9
2014	33.3	18.4
2013	33.9	18.8
2012	34.2	19.2
2011	34.5	19.8
2010	34.4	19.9
2009	34.3	20.4
2008	34.1	20.9
2007	34.1	21.4
2006	34.3	21.8
2005	34.4	22.1
2004	34.3	22.4
2003	34.5	22.3
2002	34.7	22.6
2001	35.1	23
2000	35.4	23.8
1999	35.7	24.3
1998	36.4	24.9
1997	37.3	25.6
1996	38.1	26.4
1995	38.9	27.2
1994	39.7	28
1993	41	28.8
1992	42.3	29.6
1991	43	30.4
1990	43.7	31.1
1989	44.4	31.8
1988	45	32.4
1987	45.6	33
1986	46	33.5
1985	46.4	34
1984	46.6	34.5
1983	46.7	35
1982	46.9	35.4
1981	46.9	35.9
1980	46.8	36.5
1979	46.7	37.1
1978	46.6	37.7
1977	46.4	38.3
1976	46.5	38.9
1975	46.5	39.5
1974	46.5	40.1
1973	46.7	40.7
1972	46.8	41.2
1971	47	41.8
1970	47.2	42.4
1969	47.4	42.9
1968	47.6	43.4
1967	47.8	44
1966	48.3	44.4
1965	48.5	44.9
1964	48.7	45.4
1963	49	45.8
1962	49.3	46.2
1961	49.4	46.6
1960	49.4	46.9

The latest reported birth rate per 1,000 people in 2023 was 28.7 in Comoros and 15.9 in Peru, compared with 49.4 and 46.9, respectively, in 1960.

Children 0-14 years as share of population

Chart Table

Comoros

Factual

UN forecast

Peru

Factual

UN forecast

1x

Year	Young
	Comoros	Peru
2100	19.8%	13.5%
2099	19.9%	13.5%
2098	20.1%	13.6%
2097	20.2%	13.6%
2096	20.4%	13.6%
2095	20.5%	13.7%
2094	20.7%	13.7%
2093	20.9%	13.7%
2092	21%	13.8%
2091	21.2%	13.8%
2090	21.4%	13.8%
2089	21.5%	13.9%
2088	21.7%	13.9%
2087	21.9%	14%
2086	22.1%	14%
2085	22.2%	14.1%
2084	22.4%	14.1%
2083	22.6%	14.2%
2082	22.8%	14.2%
2081	22.9%	14.3%
2080	23.1%	14.3%
2079	23.3%	14.4%
2078	23.5%	14.5%
2077	23.7%	14.5%
2076	23.9%	14.6%
2075	24.1%	14.7%
2074	24.3%	14.8%
2073	24.5%	14.8%
2072	24.7%	14.9%
2071	24.9%	15%
2070	25.1%	15.1%
2069	25.3%	15.2%
2068	25.6%	15.3%
2067	25.8%	15.4%
2066	26.1%	15.5%
2065	26.3%	15.6%
2064	26.5%	15.7%
2063	26.8%	15.8%
2062	27%	15.9%
2061	27.3%	16%
2060	27.6%	16.1%
2059	27.8%	16.3%
2058	28.1%	16.4%
2057	28.3%	16.5%
2056	28.6%	16.7%
2055	28.8%	16.8%
2054	29.1%	17%
2053	29.3%	17.2%
2052	29.5%	17.3%
2051	29.8%	17.5%
2050	30%	17.7%
2049	30.2%	17.8%
2048	30.5%	18%
2047	30.7%	18.2%
2046	30.9%	18.4%
2045	31.1%	18.6%
2044	31.4%	18.8%
2043	31.6%	19%
2042	31.8%	19.3%
2041	32.1%	19.5%
2040	32.4%	19.7%
2039	32.6%	19.9%
2038	32.9%	20.2%
2037	33.2%	20.4%
2036	33.5%	20.7%
2035	33.9%	20.9%
2034	34.2%	21.2%
2033	34.5%	21.4%
2032	34.9%	21.7%
2031	35.2%	21.9%
2030	35.5%	22.2%
2029	35.8%	22.5%
2028	36.1%	22.8%
2027	36.4%	23.1%
2026	36.7%	23.4%
2025	37%	23.8%
2024	37.1%	24%
2023	37.4%	24.4%
2022	37.7%	24.8%
2021	38%	25.1%
2020	38.3%	25.5%
2019	38.6%	25.9%
2018	38.9%	26.4%
2017	39.3%	26.8%
2016	39.6%	27.2%
2015	39.8%	27.5%
2014	40%	27.8%
2013	40.2%	28.2%
2012	40.5%	28.5%
2011	41%	28.9%
2010	41.6%	29.3%
2009	42.2%	29.7%
2008	42.9%	30.2%
2007	43.6%	30.7%
2006	44.3%	31.2%
2005	45%	31.7%
2004	45.7%	32.3%
2003	46.3%	32.9%
2002	46.6%	33.5%
2001	46.7%	34.1%
2000	47%	34.7%
1999	47.4%	35.3%
1998	47.7%	35.8%
1997	47.9%	36.4%
1996	47.9%	36.9%
1995	47.9%	37.4%
1994	47.7%	37.9%
1993	47.5%	38.3%
1992	47.1%	38.7%
1991	46.9%	39.1%
1990	47%	39.4%
1989	47%	39.8%
1988	46.9%	40.2%
1987	46.9%	40.5%
1986	46.9%	40.8%
1985	46.9%	41.2%
1984	46.8%	41.5%
1983	46.9%	41.8%
1982	46.9%	42.1%
1981	46.9%	42.4%
1980	46.9%	42.6%
1979	46.9%	42.8%
1978	46.8%	43%
1977	46.7%	43.2%
1976	46.6%	43.4%
1975	46.4%	43.5%
1974	46.3%	43.6%
1973	46.2%	43.7%
1972	46%	43.8%
1971	45.9%	43.9%
1970	45.8%	44%
1969	45.6%	44.1%
1968	45.3%	44.2%
1967	44.9%	44.2%
1966	44.5%	44.2%
1965	44.1%	44.3%
1964	43.7%	44.3%
1963	43.1%	44.3%
1962	42.5%	44.3%
1961	42%	44.2%
1960	41.6%	44%

Children aged 0-14 make up 37.1% of the population in Comoros and 24% in Peru in 2024, compared to 47% and 39.4% respectively in 1990.

Demographics of Comoros and Peru compared.

Maternal mortality chart: Comoros vs Peru

Chart Table

Comoros

Peru

1x

Year	Maternal mortality per 100K births
	Comoros	Peru
2023	179	51
2022	186	81
2021	215	141
2020	198	75
2019	202	60
2018	209	66
2017	219	67
2016	225	69
2015	237	71
2014	247	73
2013	260	75
2012	274	79
2011	291	83
2010	305	86
2009	320	89
2008	334	91
2007	352	94
2006	360	99
2005	373	103
2004	385	107
2003	400	104
2002	428	106
2001	440	109
2000	476	115
1999	486	124
1998	515	139
1997	520	152
1996	545	166
1995	571	179
1994	602	188
1993	642	192
1992	675	195
1991	704	201
1990	737	191
1989	768	190
1988	791	190
1987	811	192
1986	825	193
1985	850	198

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 179 deaths per 100,000 live births in Comoros, compared to 51 deaths in Peru.

Under-five mortality rates

Chart Table

Comoros

Peru

Probability that a newborn baby will die before reaching age five

1x

Year	Under 5 mortality rate
	Comoros	Peru
2023	3.98%	1.58%
2022	4.11%	1.61%
2021	4.24%	1.64%
2020	4.35%	1.66%
2019	4.46%	1.68%
2018	4.56%	1.69%
2017	4.66%	1.71%
2016	4.76%	1.73%
2015	4.87%	1.76%
2014	4.97%	1.79%
2013	5.08%	1.84%
2012	5.21%	1.89%
2011	5.36%	1.96%
2010	5.51%	2.04%
2009	5.69%	2.14%
2008	5.88%	2.25%
2007	6.08%	2.37%
2006	6.31%	2.5%
2005	6.55%	2.65%
2004	6.8%	2.82%
2003	7.07%	3.01%
2002	7.36%	3.24%
2001	7.65%	3.49%
2000	7.96%	3.79%
1999	8.28%	4.13%
1998	8.63%	4.51%
1997	9%	4.92%
1996	9.37%	5.36%
1995	9.78%	5.82%
1994	10.2%	6.29%
1993	10.7%	6.75%
1992	11.1%	7.2%
1991	11.6%	7.63%
1990	12.1%	8.04%
1989	12.6%	8.46%
1988	13%	8.92%
1987	13.5%	9.43%
1986	14%	9.97%
1985	14.6%	10.5%
1984	15.1%	11.1%
1983	15.7%	11.6%
1982	16.2%	12%
1981	16.8%	12.4%
1980	17.4%	12.7%
1979	18%	12.9%
1978	18.6%	13.2%
1977	19.1%	13.5%
1976	19.7%	13.8%
1975	20.3%	14.2%
1974	20.8%	14.7%
1973	21.4%	15.1%
1972	22%	15.6%
1971	22.5%	16.1%
1970	23.2%	19.7%
1969	-	17%
1968	-	17.5%
1967	-	18.1%
1966	-	18.7%
1965	-	19.4%
1964	-	20.2%
1963	-	20.9%
1962	-	21.6%
1961	-	22.2%
1960	-	22.9%

The chance that a newborn baby will die before reaching age five is 3.98% in Comoros and 1.58% in Peru. Above is a chart with historical data on under-five mortality rates.