Fertility & birth rates in Nauru and Uzbekistan

Fertility rate in Nauru vs Uzbekistan chart

According to the latest available data on birth rates, the fertility rate in Nauru was 3.33 children per woman in 2023, compared to 3.5 in Uzbekistan in 2023. The replacement level is considered to be 2.1 children per woman.

Check Nauru vs Uzbekistan population clock for a dynamic visualization of the changing population.

The chart below showcases historical changes in the birth rates.

Table

Year	Fertility rate
	Nauru	Uzbekistan
1960	5.34	6.61
1961	5.38	6.75
1962	5.42	6.88
1963	5.44	6.81
1964	5.47	6.82
1965	5.48	6.81
1966	5.41	6.66
1967	5.29	6.57
1968	5.14	6.39
1969	4.94	6.34
1970	4.74	6.31
1971	4.54	6.28
1972	4.36	6.25
1973	4.19	6.16
1974	4.07	6.05
1975	3.97	5.92
1976	3.9	5.75
1977	3.86	5.54
1978	3.84	5.28
1979	3.85	5.16
1980	3.88	5.04
1981	3.94	4.91
1982	3.99	4.82
1983	4.06	4.71
1984	4.11	4.73
1985	4.14	4.69
1986	4.15	4.68
1987	4.14	4.53
1988	4.11	4.26
1989	4.07	4.1
1990	4.02	4.12
1991	3.99	4.19
1992	3.95	4.06
1993	3.89	3.86
1994	3.84	3.66
1995	3.81	3.57
1996	3.78	3.39
1997	3.74	3.19
1998	3.68	2.99
1999	3.64	2.83
2000	3.54	2.7
2001	3.46	2.61
2002	3.4	2.58
2003	3.39	2.5
2004	3.38	2.5
2005	3.38	2.44
2006	3.4	2.46
2007	3.5	2.57
2008	3.67	2.64
2009	3.85	2.56
2010	4.02	2.44
2011	4.12	2.35
2012	4.12	2.34
2013	4.1	2.44
2014	4.09	2.55
2015	4.08	2.58
2016	4.03	2.56
2017	3.88	2.57
2018	3.68	2.71
2019	3.53	2.87
2020	3.47	3.06
2021	3.43	3.27
2022	3.38	3.4
2023	3.33	3.5
2024	3.29	3.49
2025	3.25	3.45
2026	3.2	3.4
2027	3.16	3.36
2028	3.12	3.31
2029	3.09	3.27
2030	3.05	3.22
2031	3.01	3.18
2032	2.98	3.13
2033	2.95	3.09
2034	2.92	3.05
2035	2.89	3.01
2036	2.86	2.98
2037	2.83	2.94
2038	2.8	2.91
2039	2.77	2.87
2040	2.75	2.84
2041	2.72	2.81
2042	2.7	2.78
2043	2.67	2.75
2044	2.65	2.72
2045	2.63	2.69
2046	2.61	2.66
2047	2.58	2.63
2048	2.56	2.6
2049	2.55	2.58
2050	2.53	2.55

Children 0-14 years as share of population

Table

Year	Share of people 0-14 years old
	Nauru	Uzbekistan
1960	34.8%	39.8%
1961	35.2%	41.2%
1962	35.7%	42.4%
1963	36.5%	43.4%
1964	37.5%	44.2%
1965	38.6%	44.7%
1966	39.4%	44.8%
1967	39.5%	44.9%
1968	41.3%	44.8%
1969	43.4%	44.7%
1970	42.9%	44.6%
1971	41.3%	44.4%
1972	39.7%	44.3%
1973	38.1%	44%
1974	36.4%	43.7%
1975	34.9%	43.3%
1976	33.4%	42.8%
1977	31.9%	42.3%
1978	30.9%	41.7%
1979	30.6%	41.2%
1980	30.9%	40.8%
1981	31.9%	40.5%
1982	33.2%	40.3%
1983	34.6%	40.1%
1984	35.7%	40.1%
1985	36.5%	40.1%
1986	37.5%	40.1%
1987	38.3%	40.1%
1988	39.2%	40%
1989	40.2%	39.9%
1990	41.2%	39.9%
1991	42.1%	39.9%
1992	42.5%	39.8%
1993	42.5%	39.8%
1994	42.1%	39.7%
1995	41.7%	39.4%
1996	41.1%	39.2%
1997	40.5%	38.8%
1998	39.9%	38.2%
1999	39.4%	37.5%
2000	38.9%	36.7%
2001	38.5%	35.8%
2002	38.2%	34.9%
2003	37.7%	34%
2004	37.1%	33.1%
2005	36.6%	32.3%
2006	36.1%	31.4%
2007	35.7%	30.6%
2008	35.6%	29.9%
2009	35.8%	29.4%
2010	36.3%	28.9%
2011	37.1%	28.5%
2012	37.7%	28.2%
2013	38%	28.1%
2014	38.2%	28.1%
2015	38.2%	28.3%
2016	38.2%	28.5%
2017	38%	28.8%
2018	37.6%	29%
2019	37.6%	29.3%
2020	38%	29.7%
2021	38.3%	30.2%
2022	38.3%	30.6%
2023	38.2%	30.9%
2024	37.8%	31.1%
2025	37.1%	31.3%
2026	36.4%	31.5%
2027	35.7%	31.6%
2028	35%	31.6%
2029	34.3%	31.6%
2030	33.7%	31.4%
2031	33.1%	31.3%
2032	32.7%	31.1%
2033	32.4%	30.9%
2034	32.1%	30.6%
2035	31.9%	30.3%
2036	31.6%	29.8%
2037	31.3%	29.3%
2038	31.1%	28.8%
2039	31%	28.3%
2040	31%	28%
2041	30.9%	27.6%
2042	30.9%	27.4%
2043	30.9%	27.2%
2044	30.9%	27%
2045	30.8%	26.9%
2046	30.7%	26.8%
2047	30.6%	26.8%
2048	30.4%	26.7%
2049	30.2%	26.7%
2050	30%	26.7%

Children aged 0-14 make up 37.8% of the population in Nauru and 31.1% in Uzbekistan in 2024, compared to 41.2% and 39.9% respectively in 1990.

Demographics of Nauru and Uzbekistan compared.

Natural population change in Nauru vs Uzbekistan by year

For the past 10 years, the annual natural population change (excluding migration) has been +2.28% in Nauru and +1.87% in Uzbekistan. 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
	Nauru	Uzbekistan
1960	72	267,165
1961	70	279,841
1962	75	292,788
1963	88	293,432
1964	100	298,790
1965	113	302,264
1966	123	297,844
1967	117	298,350
1968	116	295,651
1969	71	302,833
1970	49	313,216
1971	50	323,171
1972	53	333,230
1973	57	341,807
1974	63	350,422
1975	70	357,382
1976	79	363,110
1977	89	369,572
1978	111	372,068
1979	130	387,754
1980	145	401,557
1981	157	413,897
1982	162	431,389
1983	163	454,464
1984	166	485,617
1985	171	508,893
1986	178	533,234
1987	186	537,292
1988	195	525,126
1989	204	522,323
1990	214	540,581
1991	225	557,886
1992	237	548,793
1993	235	527,557
1994	229	502,279
1995	225	493,966
1996	221	471,010
1997	218	441,631
1998	214	408,532
1999	212	385,448
2000	207	365,138
2001	203	356,483
2002	200	359,231
2003	201	355,098
2004	202	363,994
2005	204	363,462
2006	209	383,265
2007	222	426,880
2008	240	461,665
2009	261	471,839
2010	281	461,293
2011	291	454,858
2012	292	463,333
2013	291	501,742
2014	290	536,881
2015	291	552,781
2016	289	549,045
2017	279	548,372
2018	265	585,119
2019	255	618,154
2020	246	643,750
2021	236	689,325
2022	226	715,410
2023	213	722,280

Maternal mortality chart: Nauru vs Uzbekistan

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 273 deaths per 100,000 live births in Nauru, compared to 26 deaths in Uzbekistan.

Table

Year	Maternal mortality per 100K births
	Nauru	Uzbekistan
1985	191	72
1986	209	69
1987	206	63
1988	202	58
1989	198	53
1990	195	50
1991	216	47
1992	217	46
1993	219	47
1994	220	49
1995	219	46
1996	218	44
1997	218	42
1998	257	42
1999	277	43
2000	278	42
2001	299	42
2002	321	41
2003	323	40
2004	324	39
2005	328	39
2006	304	38
2007	303	37
2008	302	35
2009	300	34
2010	297	34
2011	260	33
2012	255	33
2013	247	32
2014	240	32
2015	253	31
2016	248	31
2017	259	30
2018	269	29
2019	267	29
2020	309	29
2021	266	28
2022	317	27
2023	273	26

Under-five mortality rates

The chance that a newborn baby will die before reaching age five is 0.89% in Nauru and 1.33% in Uzbekistan. 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
	Nauru	Uzbekistan
1979	-	12.5%
1980	-	11.7%
1981	-	10.9%
1982	-	10.2%
1983	-	9.5%
1984	-	8.91%
1985	8.62%	8.4%
1986	8.2%	7.96%
1987	7.81%	7.59%
1988	7.43%	7.31%
1989	7.08%	7.13%
1990	6.74%	7.04%
1991	6.41%	7.01%
1992	6.09%	7.01%
1993	5.78%	6.99%
1994	5.49%	6.95%
1995	5.22%	6.91%
1996	4.97%	6.83%
1997	4.74%	6.72%
1998	4.52%	6.57%
1999	4.32%	6.38%
2000	4.13%	6.15%
2001	3.96%	5.88%
2002	3.81%	5.57%
2003	3.66%	5.25%
2004	3.53%	4.92%
2005	3.41%	4.57%
2006	3.29%	4.24%
2007	3.15%	3.9%
2008	3%	3.59%
2009	2.84%	3.29%
2010	2.66%	3.01%
2011	2.48%	2.75%
2012	2.29%	2.52%
2013	2.11%	2.32%
2014	1.93%	2.14%
2015	1.76%	1.98%
2016	1.61%	1.85%
2017	1.47%	1.73%
2018	1.34%	1.64%
2019	1.22%	1.56%
2020	1.11%	1.5%
2021	1.02%	1.44%
2022	0.95%	1.38%
2023	0.89%	1.33%