Fertility & birth rates in Andorra and Sao Tome and Principe

Fertility rate in Andorra vs Sao Tome and Principe by year

Chart Table

Andorra

Sao Tome and Principe

1x

Year	Fertility rate
	Andorra	Sao Tome
2023	1.08	3.64
2022	1.07	3.7
2021	1.06	3.76
2020	1.03	3.83
2019	1.05	3.9
2018	1.05	3.98
2017	1.13	4.07
2016	1.18	4.2
2015	1.22	4.35
2014	1.17	4.49
2013	1.14	4.58
2012	1.26	4.66
2011	1.32	4.72
2010	1.27	4.77
2009	1.21	4.84
2008	1.25	4.91
2007	1.19	4.96
2006	1.23	4.93
2005	1.22	4.94
2004	1.23	4.96
2003	1.18	5.01
2002	1.26	5.06
2001	1.31	5.1
2000	1.27	5.16
1999	1.42	5.23
1998	1.38	5.3
1997	1.35	5.4
1996	1.33	5.47
1995	1.32	5.55
1994	1.32	5.56
1993	1.33	5.64
1992	1.37	5.7
1991	1.4	5.77
1990	1.4	5.83
1989	1.4	5.88
1988	1.37	5.94
1987	1.37	5.99
1986	1.4	6.05
1985	1.43	6.1
1984	1.48	6.16
1983	1.57	6.22
1982	1.73	6.28
1981	1.8	6.33
1980	1.83	6.39
1979	1.8	6.43
1978	1.88	6.47
1977	2.03	6.5
1976	2.21	6.52
1975	2.46	6.53
1974	2.74	6.53
1973	2.83	6.53
1972	2.91	6.51
1971	2.83	6.49
1970	2.79	6.47
1969	2.77	6.44
1968	2.77	6.42
1967	2.78	6.39
1966	2.76	6.37
1965	2.72	6.35
1964	2.69	6.33
1963	2.6	6.31
1962	2.55	6.28
1961	2.54	6.26
1960	2.55	6.24

According to the latest available data on birth rates, the fertility rate in Andorra was 1.08 children per woman in 2023, compared to 3.64 in Sao Tome and Principe in 2023. The replacement level is considered to be 2.1 children per woman.

Check Andorra vs Sao Tome and Principe population clock for a dynamic visualization of the changing population.

Natural population change by year

Chart Table

Andorra

Sao Tome and Principe

1x

Year	Natural population change
	Andorra	Sao Tome
2023	63	5,221
2022	71	5,102
2021	-12	4,954
2020	-113	4,874
2019	109	4,932
2018	127	4,957
2017	177	5,007
2016	218	5,125
2015	250	5,269
2014	233	5,381
2013	234	5,449
2012	321	5,501
2011	352	5,445
2010	361	5,391
2009	346	5,349
2008	383	5,297
2007	342	5,226
2006	371	5,057
2005	343	4,897
2004	295	4,810
2003	220	4,702
2002	282	4,591
2001	337	4,471
2000	349	4,334
1999	469	4,221
1998	465	4,120
1997	463	4,041
1996	464	3,993
1995	479	3,948
1994	477	3,860
1993	472	3,841
1992	475	3,822
1991	405	3,801
1990	373	3,719
1989	383	3,576
1988	366	3,544
1987	371	3,440
1986	364	3,180
1985	365	3,242
1984	367	3,163
1983	386	3,100
1982	419	3,047
1981	423	3,015
1980	410	2,965
1979	374	2,893
1978	369	2,800
1977	372	2,705
1976	377	2,608
1975	392	2,515
1974	405	2,422
1973	385	2,329
1972	365	2,232
1971	326	2,127
1970	297	1,980
1969	276	1,862
1968	262	1,767
1967	250	1,693
1966	234	1,642
1965	215	1,611
1964	196	1,600
1963	171	1,609
1962	150	1,625
1961	134	1,657
1960	117	1,547

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 +0.08% in Andorra and +2.26% in Sao Tome and Principe.

For the past 10 years, the annual natural population change has been +0.15% in Andorra and +2.4% in Sao Tome and Principe.

Birth rate in Andorra vs Sao Tome and Principe by year

Chart Table

Andorra

Sao Tome and Principe

Annual births per 1,000 people

1x

Year	Annual births per 1,000 people
	Andorra	Sao Tome
2023	6.86	28.2
2022	6.85	28.3
2021	6.83	28.5
2020	6.83	28.6
2019	6.99	29.2
2018	7.16	29.8
2017	7.83	30.6
2016	8.43	31.7
2015	9.13	33
2014	8.97	34.3
2013	9.03	35.4
2012	10.2	36.4
2011	10.5	36.8
2010	10.7	37.3
2009	10.1	37.9
2008	10.5	38.5
2007	10	38.9
2006	10.5	38.9
2005	10.5	39
2004	10.3	39.2
2003	9.54	39.6
2002	10.7	39.8
2001	11.4	40
2000	11.5	39.7
1999	13.2	39.4
1998	13	39.2
1997	12.9	39.2
1996	12.7	39.3
1995	12.8	39.5
1994	12.9	39.4
1993	12.7	39.8
1992	12.9	40.2
1991	12.3	40.7
1990	12.3	40.7
1989	12.8	40.9
1988	12.4	40.9
1987	12.6	41
1986	12.6	41
1985	12.8	41
1984	12.9	41.1
1983	13.7	41.2
1982	14.9	41.3
1981	15.4	41.5
1980	15.4	41.6
1979	14.8	41.6
1978	15.2	41.4
1977	15.9	41.3
1976	16.8	41.1
1975	18.2	40.9
1974	19.7	40.6
1973	19.9	40.3
1972	20.2	39.9
1971	19.6	39.5
1970	19.4	38.8
1969	19.6	38.2
1968	20.1	37.8
1967	20.8	37.7
1966	21.3	38
1965	21.2	38.6
1964	21	39.7
1963	20.2	41.1
1962	19.7	42.7
1961	19.6	44.6
1960	19.4	44.6

The latest reported birth rate per 1,000 people in 2023 was 6.86 in Andorra and 28.2 in Sao Tome and Principe, compared with 19.4 and 44.6, respectively, in 1960.

Children 0-14 years as share of population

Chart Table

Andorra

Factual

UN forecast

Sao Tome and Principe

Factual

UN forecast

1x

Year	Young
	Andorra	Sao Tome
2100	9.34%	19.5%
2099	9.31%	19.6%
2098	9.29%	19.8%
2097	9.28%	19.9%
2096	9.28%	20%
2095	9.28%	20.2%
2094	9.29%	20.3%
2093	9.3%	20.4%
2092	9.32%	20.6%
2091	9.33%	20.7%
2090	9.34%	20.9%
2089	9.36%	21.1%
2088	9.37%	21.2%
2087	9.39%	21.4%
2086	9.41%	21.6%
2085	9.41%	21.8%
2084	9.41%	22%
2083	9.41%	22.2%
2082	9.42%	22.4%
2081	9.41%	22.6%
2080	9.39%	22.9%
2079	9.36%	23.1%
2078	9.33%	23.3%
2077	9.29%	23.5%
2076	9.22%	23.7%
2075	9.16%	24%
2074	9.08%	24.2%
2073	9%	24.4%
2072	8.92%	24.6%
2071	8.82%	24.8%
2070	8.73%	25%
2069	8.67%	25.2%
2068	8.61%	25.4%
2067	8.55%	25.6%
2066	8.49%	25.9%
2065	8.47%	26.1%
2064	8.46%	26.3%
2063	8.47%	26.5%
2062	8.5%	26.8%
2061	8.54%	27%
2060	8.6%	27.3%
2059	8.67%	27.5%
2058	8.76%	27.8%
2057	8.85%	28.1%
2056	8.96%	28.4%
2055	9.07%	28.7%
2054	9.19%	29%
2053	9.31%	29.4%
2052	9.42%	29.7%
2051	9.53%	30.1%
2050	9.63%	30.4%
2049	9.72%	30.8%
2048	9.82%	31.1%
2047	9.91%	31.5%
2046	9.99%	31.8%
2045	10.1%	32.1%
2044	10.2%	32.5%
2043	10.2%	32.8%
2042	10.3%	33.1%
2041	10.4%	33.4%
2040	10.5%	33.6%
2039	10.5%	33.9%
2038	10.6%	34.1%
2037	10.7%	34.4%
2036	10.5%	34.6%
2035	10.4%	34.7%
2034	10.3%	34.9%
2033	10.4%	35.1%
2032	10.5%	35.3%
2031	10.6%	35.5%
2030	10.8%	35.8%
2029	10.9%	36.1%
2028	11.1%	36.6%
2027	11.2%	37%
2026	11.5%	37.3%
2025	11.8%	37.6%
2024	11.9%	37.8%
2023	12.2%	38.3%
2022	12.7%	38.8%
2021	13%	39.4%
2020	13.4%	39.9%
2019	13.7%	40.5%
2018	14.2%	40.9%
2017	14.8%	41.4%
2016	15.1%	41.7%
2015	15.3%	41.9%
2014	15.5%	42%
2013	15.5%	42%
2012	15.5%	42%
2011	15.5%	42%
2010	15%	42.1%
2009	14.5%	42.1%
2008	14.5%	42.1%
2007	14.7%	42%
2006	15%	42%
2005	14.9%	42%
2004	14.9%	42.1%
2003	15%	42.2%
2002	15.2%	42.3%
2001	15.3%	42.5%
2000	15.4%	42.8%
1999	15.3%	43.4%
1998	15.3%	43.9%
1997	15.4%	44.3%
1996	15.6%	44.7%
1995	15.7%	44.9%
1994	15.7%	45.1%
1993	16%	45.2%
1992	16.5%	45.2%
1991	17.1%	45.1%
1990	17.8%	45.1%
1989	18.3%	45%
1988	18.8%	45%
1987	19.5%	44.9%
1986	19.9%	44.7%
1985	20.5%	44.5%
1984	21.3%	44.4%
1983	21.7%	44.5%
1982	21.8%	44.5%
1981	22.3%	44.7%
1980	23.4%	44.9%
1979	24.3%	45.1%
1978	25%	45.2%
1977	25.7%	45.3%
1976	26.4%	45.4%
1975	27.1%	45.5%
1974	27.8%	45.6%
1973	28.5%	45.7%
1972	29.2%	45.9%
1971	29.8%	46.1%
1970	30.2%	46.2%
1969	30.4%	45.8%
1968	30.3%	44.9%
1967	29.9%	44%
1966	29.2%	42.9%
1965	28.8%	41.6%
1964	28.5%	40.2%
1963	28.2%	38.5%
1962	27.8%	36.6%
1961	27.4%	34.3%
1960	27%	32.9%

Children aged 0-14 make up 11.9% of the population in Andorra and 37.8% in Sao Tome and Principe in 2024, compared to 17.8% and 45.1% respectively in 1990.

Demographics of Andorra and Sao Tome and Principe compared.

Maternal mortality chart: Andorra vs Sao Tome and Principe

Chart Table

Andorra

Sao Tome and Principe

1x

Year	Maternal mortality per 100K births
	Andorra	Sao Tome
2023	11	75
2022	17	82
2021	18	98
2020	48	92
2019	11	95
2018	11	100
2017	11	110
2016	10	119
2015	10	128
2014	10	138
2013	9	150
2012	11	158
2011	11	164
2010	12	170
2009	11	172
2008	12	174
2007	12	174
2006	11	177
2005	13	181
2004	12	177
2003	13	178
2002	14	179
2001	14	178
2000	14	180
1999	12	179
1998	12	175
1997	13	173
1996	15	171
1995	15	172
1994	15	168
1993	16	166
1992	17	164
1991	18	166
1990	16	164
1989	20	167
1988	18	157
1987	19	161
1986	19	175
1985	21	159

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 11 deaths per 100,000 live births in Andorra, compared to 75 deaths in Sao Tome and Principe.

Under-five mortality rates

Chart Table

Andorra

Sao Tome and Principe

Probability that a newborn baby will die before reaching age five

1x

Year	Under 5 mortality rate
	Andorra	Sao Tome
2023	0.26%	1.39%
2022	0.27%	1.46%
2021	0.28%	1.53%
2020	0.29%	1.6%
2019	0.3%	1.7%
2018	0.31%	1.81%
2017	0.32%	1.95%
2016	0.34%	2.11%
2015	0.35%	2.31%
2014	0.37%	2.54%
2013	0.39%	2.77%
2012	0.41%	3.04%
2011	0.44%	3.33%
2010	0.46%	3.63%
2009	0.48%	3.95%
2008	0.51%	4.3%
2007	0.54%	4.68%
2006	0.56%	5.11%
2005	0.6%	5.56%
2004	0.62%	6.05%
2003	0.66%	6.57%
2002	0.69%	7.1%
2001	0.72%	7.66%
2000	0.76%	8.21%
1999	0.8%	8.76%
1998	0.84%	9.26%
1997	0.89%	9.73%
1996	0.94%	10.1%
1995	0.99%	10.4%
1994	1.05%	10.7%
1993	1.1%	10.8%
1992	1.16%	10.9%
1991	1.23%	10.9%
1990	1.31%	10.8%
1989	1.37%	10.7%
1988	1.45%	10.6%
1987	1.54%	10.4%
1986	1.63%	11.4%
1985	1.72%	9.99%
1984	-	9.77%
1983	-	9.56%
1982	-	9.37%
1981	-	9.21%
1980	-	9.1%
1979	-	9.02%
1978	-	8.96%
1977	-	8.93%
1976	-	8.89%
1975	-	8.85%
1974	-	8.79%
1973	-	8.73%
1972	-	8.67%
1971	-	8.63%
1970	-	8.64%
1969	-	8.71%
1968	-	8.85%
1967	-	9.04%
1966	-	9.29%
1965	-	9.56%

The chance that a newborn baby will die before reaching age five is 0.26% in Andorra and 1.39% in Sao Tome and Principe. Above is a chart with historical data on under-five mortality rates.