Fertility & birth rates in Finland and Tonga

Fertility rate in Finland vs Tonga by year

Chart Table

Finland

Tonga

1x

Year	Fertility rate
	Finland	Tonga
2023	1.26	3.13
2022	1.32	3.17
2021	1.46	3.2
2020	1.37	3.23
2019	1.35	3.27
2018	1.41	3.33
2017	1.49	3.39
2016	1.57	3.46
2015	1.65	3.54
2014	1.71	3.62
2013	1.75	3.7
2012	1.8	3.77
2011	1.83	3.83
2010	1.87	3.88
2009	1.86	3.95
2008	1.85	4.01
2007	1.83	4.09
2006	1.84	4.14
2005	1.8	4.2
2004	1.8	4.19
2003	1.76	4.18
2002	1.72	4.14
2001	1.73	4.13
2000	1.73	4.16
1999	1.73	4.23
1998	1.7	4.31
1997	1.75	4.38
1996	1.78	4.46
1995	1.81	4.56
1994	1.85	4.66
1993	1.81	4.73
1992	1.85	4.79
1991	1.79	4.85
1990	1.78	4.93
1989	1.71	5.01
1988	1.69	5.1
1987	1.59	5.19
1986	1.6	5.27
1985	1.64	5.34
1984	1.69	5.41
1983	1.74	5.45
1982	1.71	5.5
1981	1.64	5.55
1980	1.63	5.6
1979	1.64	5.65
1978	1.64	5.68
1977	1.68	5.7
1976	1.7	5.73
1975	1.68	5.75
1974	1.61	5.77
1973	1.49	5.8
1972	1.58	5.86
1971	1.68	5.96
1970	1.83	6.07
1969	1.93	6.17
1968	2.14	6.23
1967	2.32	6.29
1966	2.41	6.35
1965	2.48	6.41
1964	2.59	6.46
1963	2.68	6.52
1962	2.68	6.57
1961	2.72	6.61
1960	2.72	6.65

According to the latest available data on birth rates, the fertility rate in Finland was 1.26 children per woman in 2023, compared to 3.13 in Tonga in 2023. The replacement level is considered to be 2.1 children per woman.

Check Finland vs Tonga population clock for a dynamic visualization of the changing population.

Natural population change by year

Chart Table

Finland

Tonga

1x

Year	Natural population change
	Finland	Tonga
2023	-17,869	1,744
2022	-18,335	1,772
2021	-7,757	1,773
2020	-8,847	1,816
2019	-8,282	1,841
2018	-7,170	1,873
2017	-3,856	1,912
2016	-1,099	1,989
2015	2,740	2,064
2014	4,915	2,135
2013	6,527	2,199
2012	7,579	2,255
2011	9,160	2,298
2010	10,191	2,332
2009	10,678	2,358
2008	10,627	2,397
2007	9,519	2,423
2006	11,059	2,459
2005	9,968	2,495
2004	9,933	2,478
2003	7,819	2,448
2002	6,241	2,396
2001	7,263	2,358
2000	7,765	2,346
1999	7,748	2,352
1998	7,730	2,344
1997	9,766	2,332
1996	11,274	2,393
1995	13,791	2,476
1994	17,300	2,547
1993	13,679	2,594
1992	16,639	2,622
1991	16,044	2,637
1990	15,458	2,641
1989	14,396	2,644
1988	14,344	2,649
1987	11,837	2,646
1986	13,279	2,704
1985	14,707	2,762
1984	20,015	2,814
1983	21,851	2,840
1982	22,686	2,853
1981	18,720	2,882
1980	18,640	2,885
1979	19,535	2,884
1978	20,436	2,862
1977	21,799	2,822
1976	21,738	2,769
1975	21,673	2,709
1974	17,824	2,650
1973	13,532	2,617
1972	14,847	2,605
1971	15,220	2,611
1970	20,268	2,628
1969	21,732	2,632
1968	28,684	2,614
1967	33,622	2,603
1966	34,356	2,550
1965	33,771	2,498
1964	38,208	2,445
1963	40,258	2,394
1962	38,627	2,343
1961	41,487	2,284
1960	42,082	2,230

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 -0.32% in Finland and +1.67% in Tonga.

For the past 10 years, the annual natural population change has been -0.12% in Finland and +1.79% in Tonga.

Birth rate in Finland vs Tonga by year

Chart Table

Finland

Tonga

Annual births per 1,000 people

1x

Year	Annual births per 1,000 people
	Finland	Tonga
2023	7.8	23.1
2022	8.1	23.4
2021	9	23.5
2020	8.4	23.6
2019	8.3	23.8
2018	8.6	24.1
2017	9.1	24.5
2016	9.6	25.2
2015	10.1	25.8
2014	10.5	26.4
2013	10.7	26.9
2012	11	27.3
2011	11.1	27.7
2010	11.4	28
2009	11.3	28.4
2008	11.2	28.7
2007	11.1	29
2006	11.2	29.5
2005	11	30
2004	11	30
2003	10.9	29.9
2002	10.7	29.5
2001	10.8	29.4
2000	11	29.4
1999	11.1	29.6
1998	11.1	29.7
1997	11.5	29.8
1996	11.8	30.6
1995	12.3	31.4
1994	12.8	32.2
1993	12.8	32.7
1992	13.2	33
1991	13	33.2
1990	13.1	33.3
1989	12.8	33.4
1988	12.8	33.5
1987	12.1	33.7
1986	12.3	34.4
1985	12.8	34.9
1984	13.3	35.4
1983	13.8	35.6
1982	13.7	35.8
1981	13.2	36
1980	13.2	36.1
1979	13.3	36.1
1978	13.5	36
1977	13.9	35.7
1976	14.1	35.6
1975	13.9	35.8
1974	13.3	36
1973	12.2	36.5
1972	12.7	37
1971	13.2	37.8
1970	14	38.8
1969	14.6	39.6
1968	15.9	40.3
1967	16.8	41
1966	17	41.4
1965	17.1	41.9
1964	17.7	42.4
1963	18.2	42.9
1962	18.1	43.4
1961	18.4	43.9
1960	18.5	44.3

The latest reported birth rate per 1,000 people in 2023 was 7.8 in Finland and 23.1 in Tonga, compared with 18.5 and 44.3, respectively, in 1960.

Children 0-14 years as share of population

Chart Table

Finland

Factual

UN forecast

Tonga

Factual

UN forecast

1x

Year	Young
	Finland	Tonga
2100	12%	17.5%
2099	12%	17.6%
2098	12%	17.7%
2097	12%	17.7%
2096	12.1%	17.9%
2095	12.1%	18%
2094	12.1%	18.1%
2093	12.2%	18.3%
2092	12.2%	18.4%
2091	12.2%	18.6%
2090	12.3%	18.8%
2089	12.3%	19%
2088	12.3%	19.3%
2087	12.4%	19.5%
2086	12.4%	19.7%
2085	12.4%	20%
2084	12.4%	20.2%
2083	12.4%	20.4%
2082	12.4%	20.7%
2081	12.4%	20.9%
2080	12.3%	21.1%
2079	12.3%	21.3%
2078	12.3%	21.5%
2077	12.2%	21.7%
2076	12.2%	21.9%
2075	12.1%	22%
2074	12.1%	22.2%
2073	12%	22.3%
2072	12%	22.4%
2071	12%	22.6%
2070	11.9%	22.7%
2069	11.9%	22.8%
2068	11.9%	23%
2067	12%	23.2%
2066	12%	23.4%
2065	12%	23.6%
2064	12.1%	23.8%
2063	12.2%	24.1%
2062	12.2%	24.4%
2061	12.3%	24.7%
2060	12.4%	25%
2059	12.6%	25.4%
2058	12.7%	25.8%
2057	12.8%	26.2%
2056	12.9%	26.6%
2055	12.9%	27%
2054	13%	27.4%
2053	13.1%	27.8%
2052	13.1%	28.2%
2051	13.1%	28.5%
2050	13.1%	28.9%
2049	13.1%	29.1%
2048	13.1%	29.4%
2047	13%	29.6%
2046	12.9%	29.7%
2045	12.9%	29.8%
2044	12.8%	29.9%
2043	12.7%	30%
2042	12.6%	30.1%
2041	12.6%	30.1%
2040	12.5%	30.2%
2039	12.4%	30.2%
2038	12.4%	30.3%
2037	12.3%	30.4%
2036	12.4%	30.6%
2035	12.4%	30.7%
2034	12.5%	30.9%
2033	12.5%	31.1%
2032	12.6%	31.4%
2031	12.8%	31.8%
2030	13%	32.3%
2029	13.3%	33%
2028	13.6%	33.6%
2027	13.9%	34.1%
2026	14.2%	34.6%
2025	14.5%	35.2%
2024	14.6%	35.4%
2023	14.9%	35.6%
2022	15.2%	35.6%
2021	15.5%	35.7%
2020	15.7%	35.8%
2019	15.9%	36%
2018	16.1%	36.2%
2017	16.2%	36.4%
2016	16.3%	36.5%
2015	16.4%	36.7%
2014	16.4%	36.9%
2013	16.4%	37.1%
2012	16.4%	37.2%
2011	16.5%	37.4%
2010	16.6%	37.6%
2009	16.7%	37.8%
2008	16.8%	38%
2007	17%	38.3%
2006	17.2%	38.3%
2005	17.4%	38.3%
2004	17.5%	38.2%
2003	17.7%	38.1%
2002	17.9%	38.1%
2001	18%	38.2%
2000	18.2%	38.3%
1999	18.3%	38.6%
1998	18.6%	38.9%
1997	18.8%	39.3%
1996	18.9%	39.7%
1995	19%	39.9%
1994	19.1%	40.1%
1993	19.1%	40.3%
1992	19.2%	40.5%
1991	19.2%	40.6%
1990	19.3%	40.8%
1989	19.4%	40.9%
1988	19.3%	41.2%
1987	19.3%	41.5%
1986	19.3%	41.7%
1985	19.4%	42%
1984	19.5%	42.4%
1983	19.6%	42.9%
1982	19.8%	43.4%
1981	20%	43.9%
1980	20.3%	44.3%
1979	20.6%	44.8%
1978	21%	45.3%
1977	21.3%	45.8%
1976	21.7%	46.1%
1975	22%	46.2%
1974	22.4%	46.2%
1973	22.9%	46.2%
1972	23.4%	46.3%
1971	24%	46.4%
1970	24.6%	46.4%
1969	25.2%	46.3%
1968	25.7%	46.2%
1967	26.2%	46%
1966	26.6%	45.9%
1965	27.1%	45.9%
1964	27.7%	45.9%
1963	28.4%	45.9%
1962	29.1%	45.8%
1961	29.8%	45.7%
1960	30.4%	45.7%

Children aged 0-14 make up 14.6% of the population in Finland and 35.4% in Tonga in 2024, compared to 19.3% and 40.8% respectively in 1990.

Demographics of Finland and Tonga compared.

Maternal mortality chart: Finland vs Tonga

Chart Table

Finland

Tonga

1x

Year	Maternal mortality per 100K births
	Finland	Tonga
2023	8	67
2022	8	72
2021	8	76
2020	9	74
2019	8	73
2018	8	74
2017	8	77
2016	7	78
2015	7	79
2014	7	80
2013	8	80
2012	8	83
2011	7	84
2010	8	85
2009	8	91
2008	7	88
2007	7	88
2006	7	89
2005	8	92
2004	7	92
2003	7	95
2002	7	98
2001	7	98
2000	7	100
1999	7	99
1998	7	104
1997	7	111
1996	7	113
1995	7	117
1994	7	123
1993	7	127
1992	8	129
1991	8	134
1990	8	138
1989	8	139
1988	8	145
1987	7	147
1986	8	149
1985	7	148

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 Finland, compared to 67 deaths in Tonga.

Under-five mortality rates

Chart Table

Finland

Tonga

Probability that a newborn baby will die before reaching age five

1x

Year	Under 5 mortality rate
	Finland	Tonga
2023	0.23%	0.99%
2022	0.23%	1.02%
2021	0.23%	1.05%
2020	0.23%	1.08%
2019	0.23%	1.1%
2018	0.24%	1.12%
2017	0.24%	1.15%
2016	0.24%	1.17%
2015	0.25%	1.19%
2014	0.26%	1.22%
2013	0.26%	1.24%
2012	0.28%	1.26%
2011	0.29%	1.29%
2010	0.3%	1.31%
2009	0.32%	1.34%
2008	0.33%	1.37%
2007	0.35%	1.41%
2006	0.36%	1.44%
2005	0.37%	1.48%
2004	0.39%	1.52%
2003	0.4%	1.56%
2002	0.41%	1.61%
2001	0.42%	1.65%
2000	0.43%	1.7%
1999	0.44%	1.74%
1998	0.46%	1.78%
1997	0.47%	1.81%
1996	0.49%	1.85%
1995	0.52%	1.89%
1994	0.55%	1.94%
1993	0.58%	2%
1992	0.61%	2.06%
1991	0.64%	2.14%
1990	0.67%	2.21%
1989	0.69%	2.29%
1988	0.71%	2.37%
1987	0.72%	2.44%
1986	0.73%	2.51%
1985	0.73%	2.57%
1984	0.75%	2.63%
1983	0.76%	2.7%
1982	0.79%	2.78%
1981	0.82%	2.87%
1980	0.87%	2.97%
1979	0.92%	3.09%
1978	0.99%	3.22%
1977	1.06%	3.37%
1976	1.14%	3.53%
1975	1.23%	3.71%
1974	1.31%	3.9%
1973	1.39%	4.11%
1972	1.46%	4.35%
1971	1.54%	4.61%
1970	1.61%	4.91%
1969	1.68%	5.25%
1968	1.76%	5.63%
1967	1.84%	6.03%
1966	1.92%	6.45%
1965	2.02%	6.89%
1964	2.13%	7.35%
1963	2.25%	7.83%
1962	2.38%	-
1961	2.53%	-
1960	2.68%	-

The chance that a newborn baby will die before reaching age five is 0.23% in Finland and 0.99% in Tonga. Above is a chart with historical data on under-five mortality rates.