Fertility & birth rates in San Marino and Trinidad and Tobago

Fertility rate in San Marino vs Trinidad and Tobago chart

According to the latest available data on birth rates, the fertility rate in San Marino was 1.15 children per woman in 2023, compared to 1.53 in Trinidad and Tobago in 2023. The replacement level is considered to be 2.1 children per woman.

Check San Marino vs Trinidad and Tobago population clock for a dynamic visualization of the changing population.

The chart below showcases historical changes in the birth rates.

Table

Year	Fertility rate
	San Marino	Trinidad
1960	2.43	5.41
1961	2.68	5.41
1962	2.43	5.36
1963	2.4	5.24
1964	2.37	5.08
1965	2.33	4.88
1966	2.33	4.62
1967	2.31	4.35
1968	2.3	4.11
1969	2.31	3.86
1970	2.32	3.71
1971	2.33	3.61
1972	2.29	3.55
1973	2.23	3.47
1974	2.13	3.32
1975	2.05	3.21
1976	1.95	3.14
1977	1.87	3.12
1978	1.77	3.13
1979	1.63	3.13
1980	1.53	3.15
1981	1.41	3.13
1982	1.3	3.11
1983	1.25	3.07
1984	1.2	3.02
1985	1.17	2.99
1986	1.15	2.9
1987	1.14	2.78
1988	1.14	2.65
1989	1.15	2.53
1990	1.16	2.39
1991	1.17	2.29
1992	1.15	2.21
1993	1.12	2.13
1994	1.14	2.06
1995	1.17	1.97
1996	1.21	1.89
1997	1.24	1.83
1998	1.26	1.78
1999	1.29	1.76
2000	1.4	1.73
2001	1.52	1.71
2002	1.43	1.67
2003	1.3	1.65
2004	1.3	1.63
2005	1.2	1.63
2006	1.24	1.62
2007	1.26	1.62
2008	1.52	1.62
2009	1.36	1.62
2010	1.46	1.61
2011	1.46	1.61
2012	1.29	1.61
2013	1.48	1.6
2014	1.26	1.6
2015	1.2	1.6
2016	1.13	1.6
2017	1.05	1.59
2018	1.08	1.59
2019	1.1	1.58
2020	1.11	1.57
2021	1.13	1.56
2022	1.14	1.54
2023	1.15	1.53
2024	1.16	1.54
2025	1.16	1.52
2026	1.17	1.52
2027	1.18	1.51
2028	1.18	1.51
2029	1.19	1.51
2030	1.2	1.51
2031	1.2	1.51
2032	1.21	1.51
2033	1.21	1.51
2034	1.22	1.51
2035	1.23	1.51
2036	1.23	1.51
2037	1.24	1.51
2038	1.24	1.51
2039	1.25	1.51
2040	1.25	1.51
2041	1.25	1.51
2042	1.26	1.51
2043	1.26	1.51
2044	1.27	1.51
2045	1.27	1.51
2046	1.28	1.51
2047	1.28	1.51
2048	1.29	1.52
2049	1.29	1.52
2050	1.29	1.52

Children 0-14 years as share of population

Table

Year	Share of people 0-14 years old
	San Marino	Trinidad
1960	25%	43.1%
1961	25%	43.2%
1962	25%	43.2%
1963	24.8%	43.3%
1964	24.5%	43.2%
1965	24.3%	43.1%
1966	24.5%	42.9%
1967	24.9%	42.7%
1968	25.3%	42.3%
1969	25.6%	41.9%
1970	25.9%	41.2%
1971	26%	40.4%
1972	25.9%	39.7%
1973	25.7%	39.1%
1974	25.4%	38.4%
1975	25.1%	37.6%
1976	24.7%	36.8%
1977	23.9%	36%
1978	23%	35.3%
1979	22.4%	34.8%
1980	21.7%	34.4%
1981	21%	34.2%
1982	20.3%	34.2%
1983	19.7%	34.2%
1984	19.1%	34.3%
1985	18.6%	34.4%
1986	18%	34.4%
1987	17.5%	34.4%
1988	17%	34.2%
1989	16.5%	34%
1990	16.1%	33.7%
1991	15.8%	33.3%
1992	15.4%	32.8%
1993	15.2%	32.2%
1994	15%	31.6%
1995	14.9%	30.8%
1996	14.9%	29.9%
1997	14.9%	28.9%
1998	14.9%	27.9%
1999	14.9%	27%
2000	14.9%	26%
2001	15%	25%
2002	15.1%	24.2%
2003	15.2%	23.4%
2004	15.2%	22.7%
2005	15.3%	22.1%
2006	15.3%	21.6%
2007	15.3%	21.2%
2008	15.4%	20.8%
2009	15.4%	20.5%
2010	15.4%	20.3%
2011	15.3%	20.1%
2012	15.2%	20%
2013	15.1%	19.9%
2014	15.1%	19.7%
2015	14.9%	19.6%
2016	14.7%	19.5%
2017	14.4%	19.3%
2018	14%	19%
2019	13.7%	18.8%
2020	13.4%	18.7%
2021	13.2%	18.5%
2022	13%	18.3%
2023	12.7%	18%
2024	12.3%	17.8%
2025	11.9%	17.5%
2026	11.4%	17.2%
2027	11.1%	16.9%
2028	10.8%	16.6%
2029	10.5%	16.4%
2030	10.3%	16.1%
2031	10.1%	15.8%
2032	10%	15.5%
2033	9.97%	15.3%
2034	9.92%	15.1%
2035	9.9%	14.9%
2036	9.92%	14.7%
2037	9.98%	14.5%
2038	10.1%	14.4%
2039	10.2%	14.2%
2040	10.4%	14.1%
2041	10.6%	14.1%
2042	10.7%	14%
2043	10.9%	13.9%
2044	11%	13.9%
2045	11.2%	13.8%
2046	11.3%	13.8%
2047	11.4%	13.7%
2048	11.5%	13.7%
2049	11.6%	13.6%
2050	11.7%	13.6%

Children aged 0-14 make up 12.3% of the population in San Marino and 17.8% in Trinidad and Tobago in 2024, compared to 16.1% and 33.7% respectively in 1990.

Demographics of San Marino and Trinidad and Tobago compared.

Natural population change in San Marino vs Trinidad and Tobago by year

For the past 10 years, the annual natural population change (excluding migration) has been -0.1% in San Marino and +0.41% in Trinidad and Tobago. The chart below illustrates the comparison of the absolute yearly changes resulting from births and deaths.

Table

Year	Population change due to births and deaths
	San Marino	Trinidad
1960	139	24,766
1961	174	25,518
1962	155	25,763
1963	158	25,507
1964	163	25,065
1965	169	24,349
1966	173	23,228
1967	171	21,992
1968	171	20,849
1969	173	19,652
1970	173	19,074
1971	174	19,400
1972	173	20,116
1973	167	20,617
1974	153	20,412
1975	141	20,468
1976	126	20,875
1977	117	21,660
1978	121	22,538
1979	104	23,475
1980	90	24,557
1981	76	25,015
1982	61	25,181
1983	54	25,118
1984	46	24,738
1985	44	24,487
1986	40	23,705
1987	31	22,398
1988	34	21,028
1989	36	19,636
1990	41	18,052
1991	45	16,903
1992	42	15,910
1993	38	14,878
1994	43	14,032
1995	51	12,971
1996	63	12,101
1997	71	11,405
1998	74	10,964
1999	80	10,821
2000	107	10,588
2001	132	10,438
2002	112	10,316
2003	79	10,169
2004	121	10,149
2005	66	9,822
2006	75	9,889
2007	69	9,939
2008	159	9,872
2009	145	9,769
2010	126	9,698
2011	105	9,601
2012	54	9,376
2013	73	9,020
2014	46	8,571
2015	36	7,963
2016	10	7,436
2017	-51	6,779
2018	-11	5,869
2019	-17	5,647
2020	-122	4,558
2021	-99	2,091
2022	-58	3,773
2023	-92	3,200

Maternal mortality chart: San Marino vs Trinidad and Tobago

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 8 deaths per 100,000 live births in San Marino, compared to 54 deaths in Trinidad and Tobago.

Table

Year	Maternal mortality per 100K births
	San Marino	Trinidad
1985	12	87
1986	12	89
1987	12	86
1988	12	87
1989	12	86
1990	11	84
1991	11	82
1992	11	85
1993	11	85
1994	10	84
1995	10	85
1996	10	84
1997	10	82
1998	9	79
1999	9	78
2000	14	76
2001	14	72
2002	14	69
2003	13	67
2004	13	63
2005	12	60
2006	12	58
2007	8	57
2008	8	55
2009	8	54
2010	8	54
2011	8	53
2012	8	51
2013	8	50
2014	8	50
2015	8	50
2016	7	51
2017	7	51
2018	7	53
2019	7	53
2020	46	35
2021	35	54
2022	22	30
2023	8	54

Under-five mortality rates

The chance that a newborn baby will die before reaching age five is 0.14% in San Marino and 1.91% in Trinidad and Tobago. Below is the historical data on under-five mortality rates.

Table

Year	Mortality rate before reaching 5 years of age, per 1,000 live births
	San Marino	Trinidad
1960	-	6.74%
1961	-	6.53%
1962	-	6.33%
1963	-	6.14%
1964	-	5.96%
1965	-	5.8%
1966	-	5.66%
1967	-	5.53%
1968	-	5.4%
1969	-	5.28%
1970	-	5.17%
1971	-	5.06%
1972	-	4.95%
1973	-	4.84%
1974	-	4.72%
1975	-	4.6%
1976	-	4.48%
1977	-	4.37%
1978	-	4.25%
1979	-	4.14%
1980	-	4.03%
1981	-	3.92%
1982	-	3.83%
1983	-	3.73%
1984	-	3.64%
1985	1.99%	3.56%
1986	1.82%	3.49%
1987	1.66%	3.42%
1988	1.52%	3.36%
1989	1.39%	3.3%
1990	1.27%	3.25%
1991	1.16%	3.21%
1992	1.06%	3.16%
1993	0.97%	3.13%
1994	0.89%	3.09%
1995	0.81%	3.06%
1996	0.75%	3.02%
1997	0.69%	2.99%
1998	0.63%	2.96%
1999	0.58%	2.92%
2000	0.54%	2.88%
2001	0.5%	2.84%
2002	0.46%	2.81%
2003	0.42%	2.76%
2004	0.39%	2.72%
2005	0.37%	2.68%
2006	0.34%	2.64%
2007	0.32%	2.59%
2008	0.3%	2.55%
2009	0.28%	2.51%
2010	0.27%	2.47%
2011	0.25%	2.43%
2012	0.24%	2.38%
2013	0.23%	2.35%
2014	0.21%	2.3%
2015	0.2%	2.26%
2016	0.19%	2.22%
2017	0.18%	2.18%
2018	0.17%	2.14%
2019	0.17%	2.1%
2020	0.16%	2.06%
2021	0.15%	2.01%
2022	0.15%	1.96%
2023	0.14%	1.91%