Fertility & birth rates in Czech Republic and Sao Tome and Principe

Fertility rate in Czech Republic vs Sao Tome and Principe by year

Chart Table

Czech Republic

Sao Tome and Principe

1x

Year	Fertility rate
	Czech Republic	Sao Tome
2023	1.45	3.64
2022	1.64	3.7
2021	1.83	3.76
2020	1.74	3.83
2019	1.71	3.9
2018	1.71	3.98
2017	1.69	4.07
2016	1.63	4.2
2015	1.57	4.35
2014	1.53	4.49
2013	1.46	4.58
2012	1.45	4.66
2011	1.43	4.72
2010	1.51	4.77
2009	1.51	4.84
2008	1.51	4.91
2007	1.45	4.96
2006	1.34	4.93
2005	1.29	4.94
2004	1.23	4.96
2003	1.18	5.01
2002	1.17	5.06
2001	1.15	5.1
2000	1.15	5.16
1999	1.13	5.23
1998	1.16	5.3
1997	1.17	5.4
1996	1.18	5.47
1995	1.28	5.55
1994	1.44	5.56
1993	1.67	5.64
1992	1.71	5.7
1991	1.86	5.77
1990	1.9	5.83
1989	1.87	5.88
1988	1.94	5.94
1987	1.91	5.99
1986	1.92	6.05
1985	1.95	6.1
1984	1.97	6.16
1983	1.97	6.22
1982	2	6.28
1981	2	6.33
1980	2.08	6.39
1979	2.27	6.43
1978	2.33	6.47
1977	2.34	6.5
1976	2.39	6.52
1975	2.43	6.53
1974	2.46	6.53
1973	2.31	6.53
1972	2.09	6.51
1971	2	6.49
1970	1.92	6.47
1969	1.87	6.44
1968	1.84	6.42
1967	1.91	6.39
1966	2.02	6.37
1965	2.18	6.35
1964	2.34	6.33
1963	2.31	6.31
1962	2.12	6.28
1961	2.11	6.26
1960	2.09	6.24

According to the latest available data on birth rates, the fertility rate in the Czech Republic was 1.45 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 the Czech Republic vs Sao Tome and Principe population clock for a dynamic visualization of the changing population.

Natural population change by year

Chart Table

Czech Republic

Sao Tome and Principe

1x

Year	Natural population change
	Czech Republic	Sao Tome
2023	-21,729	5,221
2022	-19,209	5,102
2021	-28,365	4,954
2020	-19,257	4,874
2019	0	4,932
2018	1,063	4,957
2017	3,178	5,007
2016	5,283	5,125
2015	0	5,269
2014	4,210	5,381
2013	-2,103	5,449
2012	0	5,501
2011	2,099	5,445
2010	10,475	5,391
2009	10,444	5,349
2008	14,538	5,297
2007	9,268	5,226
2006	1,024	5,057
2005	-6,126	4,897
2004	-9,177	4,810
2003	-17,330	4,702
2002	-15,296	4,591
2001	-16,347	4,471
2000	-17,433	4,334
1999	-20,568	4,221
1998	-18,530	4,120
1997	-21,639	4,041
1996	-21,662	3,993
1995	-21,687	3,948
1994	-11,367	3,860
1993	3,099	3,841
1992	1,032	3,822
1991	4,124	3,801
1990	1,034	3,719
1989	1,036	3,576
1988	7,249	3,544
1987	4,138	3,440
1986	1,034	3,180
1985	4,135	3,242
1984	5,165	3,163
1983	3,097	3,100
1982	10,315	3,047
1981	13,391	3,015
1980	17,517	2,965
1979	44,257	2,893
1978	52,234	2,800
1977	55,009	2,705
1976	61,768	2,608
1975	67,393	2,515
1974	66,923	2,422
1973	57,549	2,329
1972	44,404	2,232
1971	31,445	2,127
1970	24,646	1,980
1969	22,762	1,862
1968	21,728	1,767
1967	29,558	1,693
1966	35,355	1,642
1965	43,029	1,611
1964	52,531	1,600
1963	48,353	1,609
1962	29,836	1,625
1961	36,430	1,657
1960	34,567	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 -0.2% in the Czech Republic and +2.26% in Sao Tome and Principe.

For the past 10 years, the annual natural population change has been -0.07% in the Czech Republic and +2.4% in Sao Tome and Principe.

Birth rate in Czech Republic vs Sao Tome and Principe by year

Chart Table

Czech Republic

Sao Tome and Principe

Annual births per 1,000 people

1x

Year	Annual births per 1,000 people
	Czech Republic	Sao Tome
2023	8.4	28.2
2022	9.5	28.3
2021	10.6	28.5
2020	10.3	28.6
2019	10.5	29.2
2018	10.7	29.8
2017	10.8	30.6
2016	10.7	31.7
2015	10.5	33
2014	10.4	34.3
2013	10.2	35.4
2012	10.3	36.4
2011	10.4	36.8
2010	11.2	37.3
2009	11.3	37.9
2008	11.5	38.5
2007	11.1	38.9
2006	10.3	38.9
2005	10	39
2004	9.6	39.2
2003	9.2	39.6
2002	9.1	39.8
2001	8.9	40
2000	8.9	39.7
1999	8.7	39.4
1998	8.8	39.2
1997	8.8	39.2
1996	8.8	39.3
1995	9.3	39.5
1994	10.3	39.4
1993	11.7	39.8
1992	11.8	40.2
1991	12.5	40.7
1990	12.6	40.7
1989	12.4	40.9
1988	12.8	40.9
1987	12.7	41
1986	12.9	41
1985	13.1	41
1984	13.3	41.1
1983	13.3	41.2
1982	13.7	41.3
1981	14	41.5
1980	14.9	41.6
1979	16.7	41.6
1978	17.5	41.4
1977	17.8	41.3
1976	18.5	41.1
1975	19.1	40.9
1974	19.4	40.6
1973	18.3	40.3
1972	16.6	39.9
1971	15.7	39.5
1970	15	38.8
1969	14.5	38.2
1968	13.9	37.8
1967	14.1	37.7
1966	14.4	38
1965	15.1	38.6
1964	15.9	39.7
1963	15.4	41.1
1962	13.9	42.7
1961	13.7	44.6
1960	13.4	44.6

The latest reported birth rate per 1,000 people in 2023 was 8.4 in the Czech Republic and 28.2 in Sao Tome and Principe, compared with 13.4 and 44.6, respectively, in 1960.

Children 0-14 years as share of population

Chart Table

Czech Republic

Factual

UN forecast

Sao Tome and Principe

Factual

UN forecast

1x

Year	Young
	Czech Republic	Sao Tome
2100	13.2%	19.5%
2099	13.2%	19.6%
2098	13.3%	19.8%
2097	13.3%	19.9%
2096	13.4%	20%
2095	13.4%	20.2%
2094	13.5%	20.3%
2093	13.6%	20.4%
2092	13.7%	20.6%
2091	13.7%	20.7%
2090	13.8%	20.9%
2089	13.9%	21.1%
2088	13.9%	21.2%
2087	14%	21.4%
2086	14%	21.6%
2085	14%	21.8%
2084	14%	22%
2083	14%	22.2%
2082	13.9%	22.4%
2081	13.9%	22.6%
2080	13.8%	22.9%
2079	13.7%	23.1%
2078	13.7%	23.3%
2077	13.6%	23.5%
2076	13.5%	23.7%
2075	13.4%	24%
2074	13.3%	24.2%
2073	13.3%	24.4%
2072	13.2%	24.6%
2071	13.2%	24.8%
2070	13.1%	25%
2069	13.1%	25.2%
2068	13.2%	25.4%
2067	13.2%	25.6%
2066	13.3%	25.9%
2065	13.3%	26.1%
2064	13.4%	26.3%
2063	13.5%	26.5%
2062	13.6%	26.8%
2061	13.7%	27%
2060	13.8%	27.3%
2059	13.9%	27.5%
2058	14%	27.8%
2057	14.1%	28.1%
2056	14.1%	28.4%
2055	14.1%	28.7%
2054	14.2%	29%
2053	14.2%	29.4%
2052	14.1%	29.7%
2051	14.1%	30.1%
2050	14%	30.4%
2049	13.9%	30.8%
2048	13.7%	31.1%
2047	13.6%	31.5%
2046	13.4%	31.8%
2045	13.3%	32.1%
2044	13.1%	32.5%
2043	13%	32.8%
2042	12.9%	33.1%
2041	12.7%	33.4%
2040	12.6%	33.6%
2039	12.6%	33.9%
2038	12.5%	34.1%
2037	12.6%	34.4%
2036	12.8%	34.6%
2035	12.9%	34.7%
2034	13.2%	34.9%
2033	13.4%	35.1%
2032	13.6%	35.3%
2031	13.9%	35.5%
2030	14.1%	35.8%
2029	14.3%	36.1%
2028	14.5%	36.6%
2027	14.7%	37%
2026	14.9%	37.3%
2025	15.2%	37.6%
2024	15.4%	37.8%
2023	15.7%	38.3%
2022	15.9%	38.8%
2021	16.1%	39.4%
2020	16%	39.9%
2019	15.9%	40.5%
2018	15.8%	40.9%
2017	15.6%	41.4%
2016	15.4%	41.7%
2015	15.3%	41.9%
2014	15.1%	42%
2013	14.9%	42%
2012	14.8%	42%
2011	14.6%	42%
2010	14.4%	42.1%
2009	14.2%	42.1%
2008	14.2%	42.1%
2007	14.3%	42%
2006	14.4%	42%
2005	14.7%	42%
2004	15%	42.1%
2003	15.3%	42.2%
2002	15.7%	42.3%
2001	16.1%	42.5%
2000	16.5%	42.8%
1999	16.9%	43.4%
1998	17.3%	43.9%
1997	17.7%	44.3%
1996	18.2%	44.7%
1995	18.7%	44.9%
1994	19.2%	45.1%
1993	19.8%	45.2%
1992	20.3%	45.2%
1991	20.9%	45.1%
1990	21.4%	45.1%
1989	22%	45%
1988	22.6%	45%
1987	23%	44.9%
1986	23.2%	44.7%
1985	23.4%	44.5%
1984	23.5%	44.4%
1983	23.5%	44.5%
1982	23.5%	44.5%
1981	23.5%	44.7%
1980	23.4%	44.9%
1979	23.4%	45.1%
1978	23.2%	45.2%
1977	22.9%	45.3%
1976	22.6%	45.4%
1975	22.1%	45.5%
1974	21.6%	45.6%
1973	21.2%	45.7%
1972	21.1%	45.9%
1971	21.1%	46.1%
1970	21.3%	46.2%
1969	21.6%	45.8%
1968	21.9%	44.9%
1967	22.3%	44%
1966	22.7%	42.9%
1965	23.2%	41.6%
1964	23.5%	40.2%
1963	23.9%	38.5%
1962	24.5%	36.6%
1961	25.1%	34.3%
1960	25.6%	32.9%

Children aged 0-14 make up 15.4% of the population in the Czech Republic and 37.8% in Sao Tome and Principe in 2024, compared to 21.4% and 45.1% respectively in 1990.

Demographics of the Czech Republic and Sao Tome and Principe compared.

Maternal mortality chart: Czech Republic vs Sao Tome and Principe

Chart Table

Czech Republic

Sao Tome and Principe

1x

Year	Maternal mortality per 100K births
	Czech Republic	Sao Tome
2023	3	75
2022	3	82
2021	4	98
2020	3	92
2019	3	95
2018	3	100
2017	3	110
2016	3	119
2015	3	128
2014	3	138
2013	3	150
2012	4	158
2011	4	164
2010	4	170
2009	4	172
2008	4	174
2007	4	174
2006	5	177
2005	5	181
2004	5	177
2003	6	178
2002	6	179
2001	6	178
2000	7	180
1999	7	179
1998	7	175
1997	8	173
1996	8	171
1995	10	172
1994	11	168
1993	12	166
1992	13	164
1991	15	166
1990	15	164
1989	15	167
1988	16	157
1987	15	161
1986	17	175
1985	15	159

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 the Czech Republic, compared to 75 deaths in Sao Tome and Principe.

Under-five mortality rates

Chart Table

Czech Republic

Sao Tome and Principe

Probability that a newborn baby will die before reaching age five

1x

Year	Under 5 mortality rate
	Czech Republic	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	0.32%	2.11%
2015	0.32%	2.31%
2014	0.31%	2.54%
2013	0.31%	2.77%
2012	0.32%	3.04%
2011	0.33%	3.33%
2010	0.34%	3.63%
2009	0.35%	3.95%
2008	0.37%	4.3%
2007	0.39%	4.68%
2006	0.41%	5.11%
2005	0.44%	5.56%
2004	0.46%	6.05%
2003	0.48%	6.57%
2002	0.5%	7.1%
2001	0.52%	7.66%
2000	0.55%	8.21%
1999	0.58%	8.76%
1998	0.63%	9.26%
1997	0.7%	9.73%
1996	0.77%	10.1%
1995	0.85%	10.4%
1994	0.94%	10.7%
1993	1.03%	10.8%
1992	1.11%	10.9%
1991	1.17%	10.9%
1990	1.21%	10.8%
1989	1.25%	10.7%
1988	1.3%	10.6%
1987	1.35%	10.4%
1986	1.38%	11.4%
1985	1.41%	9.99%
1984	1.44%	9.77%
1983	1.47%	9.56%
1982	1.52%	9.37%
1981	1.59%	9.21%
1980	1.68%	9.1%
1979	1.78%	9.02%
1978	1.89%	8.96%
1977	1.99%	8.93%
1976	2.08%	8.89%
1975	2.16%	8.85%
1974	2.23%	8.79%
1973	2.29%	8.73%
1972	2.34%	8.67%
1971	2.39%	8.63%
1970	2.43%	8.64%
1969	2.46%	8.71%
1968	2.47%	8.85%
1967	2.48%	9.04%
1966	2.47%	9.29%
1965	2.46%	9.56%
1964	2.44%	-
1963	2.43%	-
1962	2.42%	-
1961	2.44%	-
1960	2.48%	-

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