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Fertility & birth rates in Andorra and Guinea-Bissau

Updated on by Georank team

Andorra has an annual birth rate of 6.86 births per 1,000 people, compared to 30 for Guinea-Bissau. The average number of children a woman is expected to have during her lifetime — the fertility rate, is 1.08 in Andorra and 3.84 in Guinea-Bissau — 254.5% difference.

1960 vs 2023, the fertility rate has decreased by 57.5% in Andorra and by 35.2% in Guinea-Bissau — in 1960, it was 2.55 and 5.92, respectively.

  • Andorra is ranked 187/196 by birth rate compared to 32/196 for Guinea-Bissau.
  • The mean age at childbearing (for all the births, not just the first) is 32.5 in Andorra — it's 29.4 in Guinea-Bissau.
  • Annual births per 1,000 women ages 15-19 (adolescent birth rate or teenage mother rate) is 3.48 in Andorra vs 82 in Guinea-Bissau.
  • In Andorra, 23.1% of the population is composed of women of reproductive age (15-49), compared to 25.5% in Guinea-Bissau.

Fertility rate in Andorra vs Guinea-Bissau by year

Andorra
Guinea-Bissau
1x
Year Fertility rate
Andorra Guinea-Bissau
2023 1.08 3.84
2022 1.07 3.91
2021 1.06 4
2020 1.03 4.08
2019 1.05 4.15
2018 1.05 4.24
2017 1.13 4.35
2016 1.18 4.52
2015 1.22 4.66
2014 1.17 4.79
2013 1.14 4.93
2012 1.26 5
2011 1.32 5.07
2010 1.27 5.11
2009 1.21 5.18
2008 1.25 5.27
2007 1.19 5.37
2006 1.23 5.41
2005 1.22 5.46
2004 1.23 5.5
2003 1.18 5.58
2002 1.26 5.63
2001 1.31 5.69
2000 1.27 5.79
1999 1.42 5.87
1998 1.38 5.97
1997 1.35 6.06
1996 1.33 6.14
1995 1.32 6.22
1994 1.32 6.3
1993 1.33 6.37
1992 1.37 6.44
1991 1.4 6.47
1990 1.4 6.5
1989 1.4 6.66
1988 1.37 6.69
1987 1.37 6.72
1986 1.4 6.73
1985 1.43 6.74
1984 1.48 6.73
1983 1.57 6.69
1982 1.73 6.64
1981 1.8 6.57
1980 1.83 6.49
1979 1.8 6.4
1978 1.88 6.32
1977 2.03 6.25
1976 2.21 6.19
1975 2.46 6.15
1974 2.74 6.12
1973 2.83 6.1
1972 2.91 6.08
1971 2.83 6.06
1970 2.79 6.04
1969 2.77 6.02
1968 2.77 6.01
1967 2.78 5.99
1966 2.76 5.98
1965 2.72 5.97
1964 2.69 5.96
1963 2.6 5.95
1962 2.55 5.94
1961 2.54 5.93
1960 2.55 5.92

Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).

GeoRank.org/birth-rate/andorra/guinea-bissau | CC BY

According to the latest available data on birth rates, the fertility rate in Andorra was 1.08 children per woman in 2023, compared to 3.84 in Guinea-Bissau in 2023. The replacement level is considered to be 2.1 children per woman.

Check Andorra vs Guinea-Bissau population clock for a dynamic visualization of the changing population.

Natural population change by year

Andorra
Guinea-Bissau
1x
Year Natural population change
Andorra Guinea-Bissau
2023 63 49,498
2022 71 48,920
2021 -12 47,242
2020 -113 46,718
2019 109 47,196
2018 127 46,659
2017 177 46,318
2016 218 46,814
2015 250 46,846
2014 233 46,615
2013 234 46,472
2012 321 45,480
2011 352 44,405
2010 361 43,067
2009 346 41,950
2008 383 40,841
2007 342 40,288
2006 371 38,886
2005 343 37,347
2004 295 36,495
2003 220 35,649
2002 282 34,561
2001 337 33,461
2000 349 32,816
1999 469 30,916
1998 465 30,390
1997 463 29,792
1996 464 29,778
1995 479 29,142
1994 477 27,895
1993 472 26,943
1992 475 25,747
1991 405 24,527
1990 373 23,936
1989 383 24,286
1988 366 23,940
1987 371 23,549
1986 364 23,301
1985 365 23,116
1984 367 22,861
1983 386 22,542
1982 419 22,131
1981 423 21,611
1980 410 21,024
1979 374 19,736
1978 369 17,468
1977 372 15,484
1976 377 13,688
1975 392 11,998
1974 405 10,321
1973 385 8,430
1972 365 7,911
1971 326 8,183
1970 297 7,632
1969 276 7,857
1968 262 7,289
1967 250 6,742
1966 234 6,955
1965 215 7,789
1964 196 8,989
1963 171 9,190
1962 150 10,662
1961 134 10,756
1960 117 10,618

Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).

GeoRank.org/birth-rate/andorra/guinea-bissau | CC BY

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 +0.08% in Andorra and +2.3% in Guinea-Bissau.

For the past 10 years, the annual natural population change has been +0.15% in Andorra and +2.44% in Guinea-Bissau.

Birth rate in Andorra vs Guinea-Bissau by year

Andorra
Guinea-Bissau

Annual births per 1,000 people

1x
Year Annual births per 1,000 people
Andorra Guinea-Bissau
2023 6.86 30
2022 6.85 30.5
2021 6.83 31
2020 6.83 31.4
2019 6.99 31.8
2018 7.16 32.4
2017 7.83 33
2016 8.43 34.2
2015 9.13 35.2
2014 8.97 36.1
2013 9.03 37.1
2012 10.2 37.6
2011 10.5 38
2010 10.7 38.3
2009 10.1 38.7
2008 10.5 39.3
2007 10 40
2006 10.5 40.3
2005 10.5 40.6
2004 10.3 40.8
2003 9.54 41.3
2002 10.7 41.6
2001 11.4 41.8
2000 11.5 42.3
1999 13.2 42.7
1998 13 43.2
1997 12.9 43.6
1996 12.7 43.9
1995 12.8 44.3
1994 12.9 44.5
1993 12.7 44.6
1992 12.9 44.8
1991 12.3 44.9
1990 12.3 45.3
1989 12.8 46.5
1988 12.4 46.8
1987 12.6 47.2
1986 12.6 47.7
1985 12.8 48.1
1984 12.9 48.4
1983 13.7 48.7
1982 14.9 48.8
1981 15.4 48.8
1980 15.4 48.6
1979 14.8 47.8
1978 15.2 45.3
1977 15.9 44
1976 16.8 42.5
1975 18.2 40.8
1974 19.7 38.8
1973 19.9 39.1
1972 20.2 38.6
1971 19.6 39.5
1970 19.4 38.6
1969 19.6 39.6
1968 20.1 38.8
1967 20.8 38.6
1966 21.3 40
1965 21.2 41.9
1964 21 44
1963 20.2 44.1
1962 19.7 44.6
1961 19.6 45.2
1960 19.4 45.4

Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).

GeoRank.org/birth-rate/andorra/guinea-bissau | CC BY

The latest reported birth rate per 1,000 people in 2023 was 6.86 in Andorra and 30 in Guinea-Bissau, compared with 19.4 and 45.4, respectively, in 1960.

Birth rate data compared

Andorra Guinea-Bissau
Fertility rate 1.08 3.84
Fertility rate rank 190/196 32/196
Birth rate 6.86 30
Birth rate rank 187/196 32/196
Population change due to births and deaths +63 +49,498
Natural population change rank 156/196 95/196
Natural population change rate +0.08% +2.3%
Population growth +1.34% +2.23%
Population growth rank 79/197 42/197
Age at first childbirth 32.9 years n/a
Average age at childbearing 32.5 years 29.4 years
Annual births per 1,000 women ages 15-19 3.25 78.1
Annual births per 1,000 women ages 20-29 32.7 164.4
Annual births per 1,000 women ages 30+ 14.1 58.1
Female of reproductive age (15-49), share of population 23.1% 25.5%
Any modern method of contraceptive prevalence among married women ages 15-49 n/a 20.2%
Share of births attended by skilled health staff 100% 53.8%
Maternal mortality per live birth 0.01% 0.51%
Neonatal mortality rate (before reaching 28 days of age) 0.13% 3.27%
Infant mortality rate (before reaching 1 year of age) 0.25% 4.31%
Mortality rate before reaching 5 years of age 0.26% 6.93%
Life expectancy 84.5 years 64.6 years

Children 0-14 years as share of population

Andorra
Factual

UN forecast
Guinea-Bissau
Factual

UN forecast
1x
Year Young
Andorra Guinea-Bissau
2100 9.34% 19.7%
2099 9.31% 19.8%
2098 9.29% 19.9%
2097 9.28% 20%
2096 9.28% 20.2%
2095 9.28% 20.3%
2094 9.29% 20.4%
2093 9.3% 20.5%
2092 9.32% 20.6%
2091 9.33% 20.8%
2090 9.34% 20.9%
2089 9.36% 21%
2088 9.37% 21.2%
2087 9.39% 21.3%
2086 9.41% 21.5%
2085 9.41% 21.6%
2084 9.41% 21.8%
2083 9.41% 21.9%
2082 9.42% 22.1%
2081 9.41% 22.2%
2080 9.39% 22.4%
2079 9.36% 22.6%
2078 9.33% 22.7%
2077 9.29% 22.9%
2076 9.22% 23.1%
2075 9.16% 23.3%
2074 9.08% 23.4%
2073 9% 23.6%
2072 8.92% 23.8%
2071 8.82% 24%
2070 8.73% 24.2%
2069 8.67% 24.4%
2068 8.61% 24.6%
2067 8.55% 24.8%
2066 8.49% 25.1%
2065 8.47% 25.3%
2064 8.46% 25.5%
2063 8.47% 25.7%
2062 8.5% 26%
2061 8.54% 26.2%
2060 8.6% 26.5%
2059 8.67% 26.7%
2058 8.76% 27%
2057 8.85% 27.3%
2056 8.96% 27.5%
2055 9.07% 27.8%
2054 9.19% 28.1%
2053 9.31% 28.4%
2052 9.42% 28.7%
2051 9.53% 29%
2050 9.63% 29.3%
2049 9.72% 29.6%
2048 9.82% 29.9%
2047 9.91% 30.2%
2046 9.99% 30.5%
2045 10.1% 30.9%
2044 10.2% 31.2%
2043 10.2% 31.5%
2042 10.3% 31.9%
2041 10.4% 32.2%
2040 10.5% 32.5%
2039 10.5% 32.9%
2038 10.6% 33.2%
2037 10.7% 33.6%
2036 10.5% 33.9%
2035 10.4% 34.3%
2034 10.3% 34.6%
2033 10.4% 35%
2032 10.5% 35.3%
2031 10.6% 35.7%
2030 10.8% 36.2%
2029 10.9% 36.6%
2028 11.1% 37.1%
2027 11.2% 37.6%
2026 11.5% 38.1%
2025 11.8% 38.6%
2024 11.9% 38.8%
2023 12.2% 39.2%
2022 12.7% 39.7%
2021 13% 40.1%
2020 13.4% 40.5%
2019 13.7% 40.9%
2018 14.2% 41.3%
2017 14.8% 41.7%
2016 15.1% 42%
2015 15.3% 42.2%
2014 15.5% 42.5%
2013 15.5% 42.7%
2012 15.5% 42.8%
2011 15.5% 43%
2010 15% 43.2%
2009 14.5% 43.3%
2008 14.5% 43.5%
2007 14.7% 43.6%
2006 15% 43.8%
2005 14.9% 43.9%
2004 14.9% 44%
2003 15% 44.2%
2002 15.2% 44.3%
2001 15.3% 44.5%
2000 15.4% 44.7%
1999 15.3% 44.8%
1998 15.3% 45%
1997 15.4% 45.1%
1996 15.6% 45.2%
1995 15.7% 45.3%
1994 15.7% 45.4%
1993 16% 45.4%
1992 16.5% 45.5%
1991 17.1% 45.5%
1990 17.8% 45.7%
1989 18.3% 45.8%
1988 18.8% 45.9%
1987 19.5% 45.9%
1986 19.9% 46%
1985 20.5% 45.9%
1984 21.3% 45.9%
1983 21.7% 45.7%
1982 21.8% 45.5%
1981 22.3% 45.3%
1980 23.4% 45%
1979 24.3% 45.1%
1978 25% 44.8%
1977 25.7% 43.7%
1976 26.4% 42.6%
1975 27.1% 41.8%
1974 27.8% 41.4%
1973 28.5% 41.6%
1972 29.2% 41.9%
1971 29.8% 41.9%
1970 30.2% 41.9%
1969 30.4% 41.9%
1968 30.3% 41.8%
1967 29.9% 42.1%
1966 29.2% 41.9%
1965 28.8% 41%
1964 28.5% 39.6%
1963 28.2% 38.4%
1962 27.8% 37.7%
1961 27.4% 37.1%
1960 27% 36.9%

Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06); United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10).

GeoRank.org/birth-rate/andorra/guinea-bissau | CC BY

Children aged 0-14 make up 11.9% of the population in Andorra and 38.8% in Guinea-Bissau in 2024, compared to 17.8% and 45.7% respectively in 1990.

Demographics of Andorra and Guinea-Bissau compared.

Fertility rates around the globe

1x

Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).

GeoRank.org/birth-rate/andorra/guinea-bissau | CC BY

Maternal mortality chart: Andorra vs Guinea-Bissau

Andorra
Guinea-Bissau
1x
Year Maternal mortality per 100K births
Andorra Guinea-Bissau
2023 11 505
2022 17 539
2021 18 617
2020 48 603
2019 11 598
2018 11 585
2017 11 597
2016 10 617
2015 10 631
2014 10 662
2013 9 707
2012 11 704
2011 11 678
2010 12 698
2009 11 753
2008 12 802
2007 12 792
2006 11 831
2005 13 956
2004 12 980
2003 13 1,069
2002 14 1,141
2001 14 1,222
2000 14 1,295
1999 12 1,461
1998 12 1,465
1997 13 1,642
1996 15 1,539
1995 15 1,556
1994 15 1,644
1993 16 1,613
1992 17 1,633
1991 18 1,663
1990 16 1,709
1989 20 1,698
1988 18 1,759
1987 19 1,796
1986 19 1,825
1985 21 1,851

Data sources: World Bank | Gender (1985–2023, retrieved 2026-04-06).

GeoRank.org/birth-rate/andorra/guinea-bissau | CC BY

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 11 deaths per 100,000 live births in Andorra, compared to 505 deaths in Guinea-Bissau.

Under-five mortality rates

Andorra
Guinea-Bissau

Probability that a newborn baby will die before reaching age five

1x
Year Under 5 mortality rate
Andorra Guinea-Bissau
2023 0.26% 6.93%
2022 0.27% 7.16%
2021 0.28% 7.41%
2020 0.29% 7.66%
2019 0.3% 7.91%
2018 0.31% 8.21%
2017 0.32% 8.53%
2016 0.34% 8.84%
2015 0.35% 9.18%
2014 0.37% 9.53%
2013 0.39% 9.93%
2012 0.41% 10.4%
2011 0.44% 10.9%
2010 0.46% 11.4%
2009 0.48% 12%
2008 0.51% 12.6%
2007 0.54% 13.2%
2006 0.56% 13.9%
2005 0.6% 14.5%
2004 0.62% 15.1%
2003 0.66% 15.7%
2002 0.69% 16.3%
2001 0.72% 16.8%
2000 0.76% 17.4%
1999 0.8% 17.9%
1998 0.84% 18.4%
1997 0.89% 18.9%
1996 0.94% 19.4%
1995 0.99% 19.9%
1994 1.05% 20.4%
1993 1.1% 20.9%
1992 1.16% 21.3%
1991 1.23% 21.8%
1990 1.31% 22.2%
1989 1.37% 22.7%
1988 1.45% 23.1%
1987 1.54% 23.5%
1986 1.63% 24%
1985 1.72% 24.4%

Data sources: World Bank | Health (1985–2023, retrieved 2026-04-06).

GeoRank.org/birth-rate/andorra/guinea-bissau | CC BY

The chance that a newborn baby will die before reaching age five is 0.26% in Andorra and 6.93% in Guinea-Bissau. Above is a chart with historical data on under-five mortality rates.

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Data sources:

  1. World Bank | Health (1960–2024, retrieved 2026-04-06)
  2. United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10)
  3. United Nations Economic Commission for Europe (UNECE) (2021, retrieved 2026-03-10)

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