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🇬🇼 Net Reproduction Rate of Guinea-Bissau

1.64
Net Reproduction Rate
29.71
Crude Birth Rate
65,299
Overall Births

The current net reproduction rate of Guinea-Bissau is 1.6396 female births per woman. A -1.32% decrease from 2023, when the net reproduction rate was 1.6616 female births per woman. In the future, Guinea-Bissau's fertility rate is projected to decrease to 0.919 female childern born per woman, by the year 2100. A total decrease of the net reproduction rate of Guinea-Bissau's by -43.95% from today's standard.

Historic Population Net Reproduction Rate of Guinea-Bissau (1950-2024)

Guinea-Bissau has seen an increase of the net reproduction rate since the 1950's. From 1.5633 to 1.6396 births per woman, an increase of 4.88% in total.

Year Net Reproduction Rate Crude Birth Rate Overall Births
1950 1.5633 46.177 25,147
1951 1.5658 45.833 25,312
1952 1.571 45.649 25,411
1953 1.5776 45.523 25,519
1954 1.584 45.449 25,637
1955 1.5916 45.419 25,767
1956 1.5993 45.427 25,911
1957 1.6077 45.471 26,070
1958 1.6185 45.546 26,245
1959 1.6281 45.65 26,436
1960 1.6385 45.776 26,641
1961 1.6499 45.912 26,856
1962 1.6627 45.356 26,869
1963 1.6708 44.783 26,816
1964 1.6852 44.093 26,564
1965 1.7019 42.177 24,775
1966 1.7173 40.516 23,325
1967 1.7335 39.589 22,666
1968 1.7497 39.745 23,138
1969 1.7679 40.089 23,793
1970 1.7841 39.483 23,336
1971 1.8018 39.916 24,001
1972 1.8182 39.363 23,496
1973 1.8373 39.798 24,050
1974 1.862 40.323 24,704
1975 1.8831 42.399 27,409
1976 1.9093 44.174 30,301
1977 1.9408 45.64 33,340
1978 1.9756 46.835 36,476
1979 2.0147 47.86 39,654
1980 2.0558 48.83 40,808
1981 2.0959 48.85 41,485
1982 2.13 48.742 42,066
1983 2.158 48.489 42,518
1984 2.1788 48.103 42,845
1985 2.1928 47.616 43,072
1986 2.2071 47.074 43,241
1987 2.2163 46.539 43,411
1988 2.2295 46.051 43,628
1989 2.2356 45.625 43,912
1990 2.2009 44.462 43,465
1991 2.2001 44.112 43,810
1992 2.2014 44.179 45,034
1993 2.1894 44.064 46,385
1994 2.1703 44.008 47,891
1995 2.1723 43.709 48,937
1996 2.1555 43.461 49,741
1997 2.1004 43.352 50,580
1998 2.1167 43.028 51,132
1999 2.0792 42.727 51,721
2000 2.0931 42.493 52,459
2001 2.076 42.132 53,115
2002 2.0897 42.257 54,462
2003 2.0895 42.048 55,446
2004 2.0879 41.655 56,225
2005 2.0746 41.358 57,169
2006 2.0968 41.032 58,117
2007 2.1114 40.911 59,432
2008 2.0785 40.003 59,612
2009 2.059 39.1 59,773
2010 2.0435 38.427 60,273
2011 2.0554 38.303 61,675
2012 2.0556 37.945 62,749
2013 2.045 37.46 63,631
2014 2.0013 36.472 63,609
2015 1.9603 35.519 63,567
2016 1.9139 34.502 63,320
2017 1.8502 33.285 62,588
2018 1.8211 32.657 62,889
2019 1.7905 32.093 63,263
2020 1.7672 31.605 63,738
2021 1.7327 31.087 64,086
2022 1.7006 30.611 64,479
2023 1.6616 30.106 64,777
2024 1.6396 29.708 65,299

Future Population Net Reproduction Rate of Guinea-Bissau (2024-2100)

Guinea-Bissau's negative downward trend in net reproduction rate is set to decrease even further in the future. From 1.6396 to an average of 0.919 children born per woman. An additional decrease of -43.95% from 2024 to 2100.

Year Net Reproduction Rate Crude Birth Rate Overall Births
2024 1.6396 29.708 65,299
2025 1.6173 29.387 65,981
2026 1.5904 28.981 66,446
2027 1.5662 28.633 67,017
2028 1.5452 28.341 67,699
2029 1.5209 27.989 68,210
2030 1.4993 27.682 68,811
2031 1.4748 27.309 69,216
2032 1.4535 26.976 69,693
2033 1.4346 26.668 70,210
2034 1.4178 26.378 70,747
2035 1.3967 25.996 71,004
2036 1.3791 25.659 71,352
2037 1.3611 25.302 71,605
2038 1.3466 25.0 71,982
2039 1.3285 24.611 72,067
2040 1.3125 24.258 72,219
2041 1.2972 23.906 72,332
2042 1.2834 23.564 72,433
2043 1.2754 23.322 72,811
2044 1.2593 22.929 72,678
2045 1.2466 22.594 72,685
2046 1.2366 22.307 72,807
2047 1.2205 21.915 72,538
2048 1.2136 21.685 72,773
2049 1.2008 21.356 72,636
2050 1.1902 21.068 72,601
2051 1.1763 20.733 72,360
2052 1.1654 20.453 72,269
2053 1.161 20.291 72,571
2054 1.1527 20.064 72,611
2055 1.139 19.747 72,288
2056 1.1322 19.559 72,408
2057 1.1246 19.353 72,432
2058 1.1133 19.092 72,216
2059 1.1027 18.847 72,030
2060 1.0943 18.637 71,944
2061 1.0918 18.531 72,241
2062 1.0776 18.224 71,719
2063 1.0725 18.074 71,792
2064 1.0631 17.848 71,530
2065 1.0574 17.685 71,497
2066 1.0555 17.581 71,683
2067 1.0507 17.427 71,646
2068 1.0481 17.307 71,731
2069 1.0406 17.107 71,458
2070 1.0335 16.912 71,180
2071 1.0283 16.744 70,992
2072 1.0242 16.6 70,884
2073 1.0203 16.455 70,751
2074 1.0102 16.212 70,163
2075 1.0059 16.064 69,965
2076 0.9981 15.863 69,510
2077 0.9974 15.775 69,533
2078 0.993 15.631 69,285
2079 0.9891 15.495 69,054
2080 0.9846 15.353 68,775
2081 0.9808 15.224 68,539
2082 0.9787 15.12 68,392
2083 0.97 14.921 67,792
2084 0.9673 14.815 67,598
2085 0.9635 14.696 67,328
2086 0.9576 14.546 66,898
2087 0.9588 14.509 66,969
2088 0.9556 14.404 66,718
2089 0.9515 14.289 66,403
2090 0.9486 14.196 66,174
2091 0.9467 14.116 65,995
2092 0.9458 14.053 65,880
2093 0.9428 13.96 65,616
2094 0.9382 13.848 65,251
2095 0.9356 13.765 65,009
2096 0.9322 13.669 64,694
2097 0.9267 13.547 64,242
2098 0.9262 13.492 64,101
2099 0.9235 13.409 63,816
2100 0.919 13.298 63,387

How is Net Reproduction Rate calculated?

Population Net Reproduction Rate Formula

Total Net Reproduction 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 2022.

Data Sources

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

UN Revision of World Population Prospects 2022

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