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🇬🇼 Total Fertility Rate of Guinea-Bissau

3.76
Total Fertility Rate
29.56
Crude Birth Rate
65,072
Overall Births

The current population fertility rate of Guinea-Bissau is 3.7565 births per woman. A -2.08% decrease from 2023, when the fertility rate was 3.8361 births per woman. In the future, Guinea-Bissau's fertility rate is projected to decrease to 1.9418 childern born per woman, by the year 2100. A total decrease of the fertility rate of Guinea-Bissau's by -48.31% from today's standard.

Historic Total Fertility Rate of Guinea-Bissau (1950-2024)

Guinea-Bissau has seen a decrease of the population fertility rate since the 1950's. From 5.9138 to 3.7565 births per woman, a decrease of -36.48% in total.

Year Total Fertility Rate (births per woman) Crude Birth Rate Overall Births
1950 5.9138 46.002 25,008
1951 5.9091 45.787 25,171
1952 5.9009 45.613 25,266
1953 5.8953 45.481 25,362
1954 5.8922 45.385 25,460
1955 5.8916 45.319 25,563
1956 5.8934 45.28 25,672
1957 5.8976 45.267 25,790
1958 5.9039 45.279 25,919
1959 5.9118 45.31 26,055
1960 5.9209 45.354 26,198
1961 5.9307 45.226 26,345
1962 5.9407 44.614 26,299
1963 5.9507 44.07 26,196
1964 5.9607 44.019 25,907
1965 5.9708 41.937 24,114
1966 5.9816 39.97 22,659
1967 5.9937 38.636 21,984
1968 6.0076 38.776 22,419
1969 6.0237 39.602 23,033
1970 6.0414 38.591 22,553
1971 6.0595 39.531 23,174
1972 6.0781 38.606 22,647
1973 6.0977 39.073 23,163
1974 6.1201 38.767 23,777
1975 6.1496 40.79 26,553
1976 6.1918 42.527 29,522
1977 6.2488 44.013 32,648
1978 6.3196 45.332 35,889
1979 6.4012 47.804 39,193
1980 6.4871 48.621 40,321
1981 6.5694 48.769 41,085
1982 6.6403 48.802 41,769
1983 6.6937 48.69 42,340
1984 6.7267 48.438 42,796
1985 6.7392 48.077 43,159
1986 6.7341 47.652 43,465
1987 6.7173 47.222 43,768
1988 6.6934 46.823 44,111
1989 6.6634 46.468 44,507
1990 6.501 45.296 44,103
1991 6.4738 44.938 44,697
1992 6.4345 44.809 45,901
1993 6.369 44.595 47,215
1994 6.2993 44.499 48,595
1995 6.2229 44.264 49,574
1996 6.1412 43.873 50,171
1997 6.0602 43.624 50,846
1998 5.9697 43.213 51,315
1999 5.8708 42.74 51,724
2000 5.7863 42.346 52,286
2001 5.6877 41.794 52,713
2002 5.6344 41.564 53,588
2003 5.5772 41.296 54,461
2004 5.4998 40.801 55,063
2005 5.4599 40.571 56,053
2006 5.406 40.253 56,970
2007 5.3654 40.016 58,062
2008 5.2663 39.348 58,551
2009 5.1761 38.748 59,144
2010 5.1113 38.308 60,004
2011 5.0671 38.019 61,137
2012 5.0032 37.577 62,056
2013 4.9296 37.082 62,889
2014 4.7898 36.096 62,847
2015 4.6611 35.199 62,882
2016 4.5189 34.217 62,682
2017 4.347 33.036 62,011
2018 4.2414 32.374 62,228
2019 4.1534 31.848 62,667
2020 4.0754 31.406 63,229
2021 3.9978 30.969 63,759
2022 3.9108 30.458 64,131
2023 3.8361 30.037 64,679
2024 3.7565 29.56 65,072

Future Total Fertility Rate of Guinea-Bissau (2024-2100)

Guinea-Bissau's negative downward trend in fertility rate is set to decrease even further in the future. From 3.7565 to an average of 1.9418 children born per woman. An additional decrease of -48.31% from 2024 to 2100.

Year Total Fertility Rate (births per woman) Crude Birth Rate Overall Births
2024 3.7565 29.56 65,072
2025 3.6818 29.103 65,468
2026 3.6176 28.737 66,031
2027 3.5571 28.391 66,611
2028 3.496 28.048 67,153
2029 3.4359 27.697 67,623
2030 3.3697 27.283 67,905
2031 3.3113 26.921 68,296
2032 3.2512 26.535 68,609
2033 3.1974 26.184 68,986
2034 3.1472 25.853 69,366
2035 3.0902 25.432 69,432
2036 3.042 25.05 69,587
2037 2.9964 24.703 69,815
2038 2.9514 24.338 69,944
2039 2.9081 23.975 70,056
2040 2.8713 23.667 70,283
2041 2.8375 23.366 70,485
2042 2.8035 23.049 70,603
2043 2.7708 22.738 70,715
2044 2.7374 22.417 70,765
2045 2.7067 22.111 70,849
2046 2.6736 21.801 70,886
2047 2.6427 21.487 70,875
2048 2.6155 21.221 71,002
2049 2.5879 20.938 71,033
2050 2.562 20.677 71,099
2051 2.5382 20.424 71,143
2052 2.5135 20.164 71,111
2053 2.491 19.915 71,058
2054 2.4676 19.647 70,915
2055 2.4453 19.407 70,855
2056 2.4248 19.178 70,775
2057 2.4067 18.962 70,714
2058 2.3884 18.748 70,651
2059 2.3694 18.535 70,570
2060 2.3514 18.336 70,490
2061 2.3338 18.124 70,333
2062 2.3165 17.927 70,226
2063 2.3023 17.755 70,185
2064 2.2852 17.557 70,014
2065 2.2691 17.368 69,853
2066 2.2559 17.208 69,771
2067 2.2416 17.028 69,566
2068 2.2263 16.843 69,329
2069 2.2125 16.674 69,134
2070 2.1994 16.51 68,929
2071 2.1849 16.331 68,640
2072 2.1717 16.167 68,398
2073 2.1613 16.025 68,238
2074 2.1509 15.889 68,078
2075 2.1414 15.749 67,886
2076 2.1313 15.62 67,729
2077 2.12 15.475 67,473
2078 2.1094 15.339 67,220
2079 2.0985 15.195 66,910
2080 2.0863 15.046 66,560
2081 2.0764 14.918 66,257
2082 2.0691 14.798 65,967
2083 2.0605 14.674 65,647
2084 2.0505 14.539 65,279
2085 2.0407 14.417 64,962
2086 2.033 14.31 64,700
2087 2.027 14.221 64,504
2088 2.0196 14.117 64,218
2089 2.0109 14.006 63,883
2090 2.0037 13.904 63,583
2091 1.9981 13.818 63,343
2092 1.9893 13.709 63,002
2093 1.9835 13.628 62,790
2094 1.9765 13.538 62,527
2095 1.9708 13.464 62,319
2096 1.9651 13.379 62,038
2097 1.9622 13.318 61,865
2098 1.9559 13.232 61,559
2099 1.9487 13.137 61,204
2100 1.9418 13.048 60,873

How is Total Fertility Rate calculated?

A population's fertility rate is most commonly calculated as Total Total Fertility Rate or TFR for short. The Total Total Fertility Rate (TFR) is a standard demographic indicator that is used internationally to estimate the average number of children born per woman in a population. It is calculated by adding up all the age-specific fertility rates, multiplying this sum by five (the width of the age-group interval), and then dividing by 1,000.

Total Fertility Rate Formula

Total Total Fertility Rate = (Sum of ASFR x 5 ) / 1,000

Data Information

Data found on this page is based on the medium fertility variant of the United Nations Revision of World Population Prospects 2024.

Data Published: 2024-07-11

Data Sources

The United Nations - Department of Economic and Social Affairs (Population Division)

UN Revision of World Population Prospects 2024

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