Fertility & birth rates in Azerbaijan and Brunei

Fertility rate in Azerbaijan vs Brunei chart

According to the latest available data on birth rates, the fertility rate in Azerbaijan was 1.55 children per woman in 2023, compared to 1.75 in Brunei in 2023. The replacement level is considered to be 2.1 children per woman.

Check Azerbaijan vs Brunei population clock for a dynamic visualization of the changing population.

The chart below showcases historical changes in the birth rates.

Table

Year	Fertility rate
	Azerbaijan	Brunei
1960	5.88	7.32
1961	5.94	7.19
1962	5.96	7.03
1963	5.95	6.89
1964	5.89	6.77
1965	5.79	6.65
1966	5.66	6.51
1967	5.38	6.37
1968	5.22	6.2
1969	5.07	6.01
1970	4.91	5.8
1971	4.77	5.62
1972	4.62	5.5
1973	4.45	5.36
1974	4.33	5.18
1975	4.18	4.99
1976	4.02	4.78
1977	3.87	4.58
1978	3.73	4.39
1979	3.61	4.22
1980	3.5	4.07
1981	3.41	3.94
1982	3.34	3.84
1983	3.29	3.75
1984	3.26	3.68
1985	2.91	3.61
1986	2.9	3.55
1987	2.9	3.49
1988	2.8	3.44
1989	2.8	3.36
1990	2.74	3.29
1991	2.87	3.21
1992	2.74	3.11
1993	2.7	3.01
1994	2.52	2.9
1995	2.29	2.79
1996	2.06	2.68
1997	2.07	2.6
1998	2	2.53
1999	2.07	2.46
2000	2	2.4
2001	1.8	2.34
2002	1.8	2.26
2003	1.9	2.19
2004	2.05	2.1
2005	2	2.02
2006	1.97	1.97
2007	1.97	1.93
2008	1.9	1.92
2009	1.82	1.92
2010	1.92	1.94
2011	1.96	1.96
2012	2	1.97
2013	1.98	1.98
2014	1.97	1.97
2015	1.94	1.95
2016	1.9	1.92
2017	1.75	1.88
2018	1.73	1.85
2019	1.81	1.82
2020	1.7	1.8
2021	1.52	1.78
2022	1.67	1.76
2023	1.55	1.75
2024	1.55	1.73
2025	1.54	1.71
2026	1.54	1.7
2027	1.54	1.68
2028	1.54	1.68
2029	1.54	1.67
2030	1.54	1.66
2031	1.53	1.65
2032	1.53	1.65
2033	1.53	1.65
2034	1.53	1.64
2035	1.53	1.64
2036	1.53	1.64
2037	1.53	1.64
2038	1.53	1.64
2039	1.52	1.63
2040	1.52	1.63
2041	1.52	1.63
2042	1.52	1.63
2043	1.52	1.62
2044	1.52	1.62
2045	1.52	1.62
2046	1.52	1.62
2047	1.52	1.62
2048	1.52	1.62
2049	1.52	1.62
2050	1.52	1.61

Children 0-14 years as share of population

Table

Year	Share of people 0-14 years old
	Azerbaijan	Brunei
1960	40.4%	44.1%
1961	42%	45.2%
1962	43.3%	46.1%
1963	44.2%	46.6%
1964	44.9%	46.6%
1965	45.3%	46.5%
1966	45.6%	46%
1967	45.7%	45.4%
1968	45.6%	44.8%
1969	45.3%	44.2%
1970	44.9%	43.6%
1971	44.3%	43.3%
1972	43.6%	43%
1973	42.7%	42.6%
1974	41.7%	42%
1975	40.6%	41.3%
1976	39.4%	40.6%
1977	38.1%	39.9%
1978	36.7%	39.3%
1979	35.6%	38.9%
1980	35%	38.5%
1981	34.4%	38.1%
1982	34%	37.6%
1983	33.8%	36.9%
1984	33.5%	36.3%
1985	33.4%	35.7%
1986	33.2%	35.2%
1987	33.1%	34.9%
1988	33.2%	34.7%
1989	33.5%	34.6%
1990	33.8%	34.4%
1991	34%	34.4%
1992	34.1%	34.3%
1993	34%	34.1%
1994	33.9%	33.7%
1995	33.6%	33.3%
1996	33.2%	32.7%
1997	32.8%	32.2%
1998	32.2%	31.6%
1999	31.4%	31%
2000	30.3%	30.3%
2001	29.2%	29.6%
2002	28.1%	28.9%
2003	27%	28.1%
2004	26%	27.4%
2005	25.1%	26.7%
2006	24.4%	25.9%
2007	23.8%	25.5%
2008	23.2%	25.5%
2009	22.7%	25.4%
2010	22.3%	25.3%
2011	22.2%	25.2%
2012	22.3%	24.9%
2013	22.7%	24.5%
2014	23.1%	24%
2015	23.5%	23.6%
2016	23.8%	23.1%
2017	23.9%	22.7%
2018	23.8%	22.3%
2019	23.5%	21.9%
2020	23.4%	21.6%
2021	23.1%	21.3%
2022	22.8%	21.2%
2023	22.3%	21%
2024	21.8%	20.8%
2025	21.2%	20.6%
2026	20.6%	20.4%
2027	20%	20.1%
2028	19.4%	19.8%
2029	18.9%	19.5%
2030	18.3%	19.1%
2031	17.9%	18.8%
2032	17.6%	18.5%
2033	17.5%	18.2%
2034	17.3%	18%
2035	17%	17.7%
2036	16.9%	17.5%
2037	16.8%	17.2%
2038	16.8%	17%
2039	16.8%	16.8%
2040	16.8%	16.6%
2041	16.8%	16.4%
2042	16.9%	16.3%
2043	16.9%	16.1%
2044	16.9%	16%
2045	16.8%	15.9%
2046	16.8%	15.8%
2047	16.8%	15.7%
2048	16.7%	15.7%
2049	16.6%	15.6%
2050	16.5%	15.6%

Children aged 0-14 make up 21.8% of the population in Azerbaijan and 20.8% in Brunei in 2024, compared to 33.8% and 34.4% respectively in 1990.

Demographics of Azerbaijan and Brunei compared.

Natural population change in Azerbaijan vs Brunei by year

For the past 10 years, the annual natural population change (excluding migration) has been +0.79% in Azerbaijan and +1.01% in Brunei. 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
	Azerbaijan	Brunei
1960	127,982	3,168
1961	133,870	3,175
1962	135,928	3,128
1963	136,762	3,195
1964	134,971	3,264
1965	131,114	3,326
1966	126,678	3,403
1967	118,988	3,477
1968	115,379	3,551
1969	111,387	3,618
1970	108,976	3,694
1971	106,948	3,880
1972	105,009	4,085
1973	103,208	4,216
1974	103,872	4,334
1975	103,472	4,431
1976	103,370	4,518
1977	102,304	4,594
1978	102,831	4,668
1979	104,864	4,717
1980	110,279	4,775
1981	121,400	4,839
1982	117,615	4,931
1983	125,966	5,138
1984	130,043	5,373
1985	132,068	5,620
1986	141,499	5,826
1987	138,195	6,017
1988	136,702	6,135
1989	141,531	6,202
1990	142,069	6,265
1991	147,607	6,259
1992	133,615	6,169
1993	123,664	6,045
1994	107,112	5,907
1995	93,755	5,750
1996	80,735	5,606
1997	84,653	5,518
1998	77,548	5,466
1999	71,047	5,388
2000	70,023	5,331
2001	64,890	5,275
2002	63,741	5,169
2003	64,226	5,034
2004	81,403	4,874
2005	89,793	4,703
2006	96,724	4,590
2007	97,827	4,521
2008	99,903	4,624
2009	99,315	4,789
2010	112,274	5,003
2011	122,002	5,242
2012	119,915	5,349
2013	117,710	5,302
2014	115,374	5,206
2015	110,967	5,060
2016	102,457	4,876
2017	86,715	4,685
2018	81,506	4,502
2019	85,207	4,335
2020	50,466	4,188
2021	35,483	3,985
2022	61,865	3,319
2023	52,800	3,837

Maternal mortality chart: Azerbaijan vs Brunei

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 18 deaths per 100,000 live births in Azerbaijan, compared to 36 deaths in Brunei.

Table

Year	Maternal mortality per 100K births
	Azerbaijan	Brunei
1985	45	79
1986	48	78
1987	45	75
1988	45	73
1989	43	71
1990	41	68
1991	43	65
1992	56	62
1993	54	59
1994	58	58
1995	64	55
1996	58	54
1997	59	52
1998	54	51
1999	51	50
2000	46	48
2001	45	46
2002	40	46
2003	41	45
2004	40	44
2005	40	43
2006	33	42
2007	33	41
2008	30	40
2009	29	40
2010	28	40
2011	27	40
2012	28	40
2013	24	40
2014	23	40
2015	21	39
2016	22	39
2017	22	39
2018	21	39
2019	21	38
2020	21	39
2021	55	44
2022	32	88
2023	18	36

Under-five mortality rates

The chance that a newborn baby will die before reaching age five is 1.86% in Azerbaijan and 0.94% in Brunei. 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
	Azerbaijan	Brunei
1960	-	8.9%
1961	-	8.24%
1962	-	7.66%
1963	-	7.15%
1964	-	6.7%
1965	-	6.32%
1966	-	5.98%
1967	-	5.69%
1968	-	5.42%
1969	-	5.16%
1970	-	4.91%
1971	-	4.64%
1972	-	4.35%
1973	-	4.06%
1974	-	3.77%
1975	-	3.49%
1976	-	3.21%
1977	-	2.95%
1978	-	2.71%
1979	-	2.48%
1980	-	2.28%
1981	-	2.09%
1982	10.9%	1.93%
1983	10.7%	1.79%
1984	10.4%	1.67%
1985	10.2%	1.57%
1986	9.96%	1.48%
1987	9.77%	1.42%
1988	9.62%	1.38%
1989	9.52%	1.35%
1990	9.48%	1.33%
1991	9.5%	1.32%
1992	9.52%	1.31%
1993	9.52%	1.3%
1994	9.47%	1.27%
1995	9.34%	1.23%
1996	9.1%	1.19%
1997	8.78%	1.15%
1998	8.37%	1.1%
1999	7.91%	1.07%
2000	7.4%	1.03%
2001	6.9%	1%
2002	6.41%	0.98%
2003	5.96%	0.96%
2004	5.55%	0.95%
2005	5.18%	0.95%
2006	4.85%	0.95%
2007	4.55%	0.95%
2008	4.27%	0.96%
2009	4.01%	0.96%
2010	3.77%	0.97%
2011	3.54%	0.98%
2012	3.32%	0.99%
2013	3.12%	0.99%
2014	2.95%	1%
2015	2.78%	1%
2016	2.63%	1%
2017	2.49%	1%
2018	2.36%	0.99%
2019	2.24%	0.98%
2020	2.13%	0.97%
2021	2.04%	0.96%
2022	1.94%	0.95%
2023	1.86%	0.94%