Portugal has an annual birth rate of 8.1 births per 1,000 people, compared to 5.76 for Taiwan. The average number of children a woman is expected to have during her lifetime — the fertility rate, is 1.44 in Portugal and 0.89 in Taiwan — 38.5% difference.
1981 vs 2023, the fertility rate has decreased by -32.4% in Portugal and by -64.8% in Taiwan — in 1981, it was 2.13 and 2.46, respectively.
Birth rates facts compared:
- Portugal is ranked 175/196 by birth rate compared to 193/196 for Taiwan.
- The mean age at childbearing (for all the births, not just the first) is 32 in Portugal — it's 32.2 in Taiwan.
- Annual births per 1,000 women ages 15-19 (adolescent birth rate or teenage mother rate) is 6.99 in Portugal vs 3 in Taiwan.
- In Portugal, 20.6% of the population is composed of women of reproductive age (15-49), compared to 22.9% in Taiwan.
- Excluding migration, the natural population change due to births and deaths from 2022 to 2023 was -0.31% in Portugal and -0.29% in Taiwan.
Birth rate data compared
Portugal
|
Taiwan
|
|
|---|---|---|
| Fertility rate | 1.44 | 0.89 |
| Birth rate | 8.1 | 5.76 |
| Birth rate rank | 175/196 | 193/196 |
| Age at first childbirth | 30.2 years | n/a |
| Average age at childbearing | 32 years | 32.2 years |
| Annual births per 1,000 women ages 15-19 | 6.14 | 2.87 |
| Annual births per 1,000 women ages 20-29 | 49.2 | 27.7 |
| Annual births per 1,000 women ages 30+ | 14.2 | 10.3 |
| Female of reproductive age (15-49), share of population | 20.6% | 22.9% |
| Any modern method of contraceptive prevalence among married women ages 15-49 | 37.7% | n/a |
| Share of births attended by skilled health staff | 98.6% | n/a |
| Maternal mortality per live birth | 0.02% | 0.01% |
| Neonatal mortality rate (before reaching 28 days of age) | 0.16% | 0.28% |
| Infant mortality rate (before reaching 1 year of age) | 0.26% | 0.45% |
| Mortality rate before reaching 5 years of age, per 1,000 live births | 0.32% | n/a |
| Population change due to births and deaths | -32,792 | -67,188 |
| Natural population change rank | 179/196 | 186/196 |
| Natural population change rate | -0.31% | -0.29% |
| Population growth | +1.17% | +0.29% |
| Population growth rank | 94/197 | 150/197 |
| Life expectancy | 82.7 years | 80.9 years |
Fertility rate in Portugal vs Taiwan chart
According to the latest available data on birth rates, the fertility rate in Portugal was 1.44 children per woman in 2023, compared to 0.89 in Taiwan in 2024. The replacement level is considered to be 2.1 children per woman.
Check Portugal vs Taiwan population clock for a dynamic visualization of the changing population.
The chart below showcases historical changes in the birth rates.
Portugal
Factual
UN forecast
Taiwan
Factual
UN forecast
Births per woman
| Year | Fertility rate | |
|---|---|---|
|
Portugal
|
Taiwan
|
|
| 1951 | - | 7.04 |
| 1952 | - | - |
| 1953 | - | - |
| 1954 | - | - |
| 1955 | - | - |
| 1956 | - | - |
| 1957 | - | - |
| 1958 | - | - |
| 1959 | - | - |
| 1960 | 3.16 | - |
| 1961 | 3.21 | - |
| 1962 | 3.23 | - |
| 1963 | 3.12 | - |
| 1964 | 3.21 | - |
| 1965 | 3.15 | - |
| 1966 | 3.16 | - |
| 1967 | 3.16 | - |
| 1968 | 3.12 | - |
| 1969 | 3.12 | - |
| 1970 | 3.01 | - |
| 1971 | 3 | - |
| 1972 | 2.86 | - |
| 1973 | 2.77 | - |
| 1974 | 2.7 | - |
| 1975 | 2.75 | - |
| 1976 | 2.82 | - |
| 1977 | 2.69 | - |
| 1978 | 2.45 | - |
| 1979 | 2.31 | - |
| 1980 | 2.25 | - |
| 1981 | 2.13 | 2.46 |
| 1982 | 2.07 | - |
| 1983 | 1.95 | - |
| 1984 | 1.9 | - |
| 1985 | 1.72 | - |
| 1986 | 1.66 | - |
| 1987 | 1.62 | - |
| 1988 | 1.61 | - |
| 1989 | 1.57 | - |
| 1990 | 1.56 | - |
| 1991 | 1.56 | 1.72 |
| 1992 | 1.54 | - |
| 1993 | 1.52 | - |
| 1994 | 1.45 | - |
| 1995 | 1.41 | - |
| 1996 | 1.44 | - |
| 1997 | 1.47 | - |
| 1998 | 1.47 | - |
| 1999 | 1.5 | - |
| 2000 | 1.55 | - |
| 2001 | 1.45 | 1.4 |
| 2002 | 1.46 | - |
| 2003 | 1.44 | - |
| 2004 | 1.4 | - |
| 2005 | 1.41 | - |
| 2006 | 1.37 | - |
| 2007 | 1.35 | - |
| 2008 | 1.39 | - |
| 2009 | 1.34 | - |
| 2010 | 1.39 | - |
| 2011 | 1.35 | 1.07 |
| 2012 | 1.28 | - |
| 2013 | 1.21 | - |
| 2014 | 1.24 | - |
| 2015 | 1.31 | 1.18 |
| 2016 | 1.37 | 1.17 |
| 2017 | 1.38 | 1.13 |
| 2018 | 1.42 | 1.06 |
| 2019 | 1.44 | 1.05 |
| 2020 | 1.42 | 0.99 |
| 2021 | 1.35 | 0.98 |
| 2022 | 1.43 | 0.87 |
| 2023 | 1.44 | 0.87 |
| 2024 | 1.45 | 0.89 |
| 2025 | 1.45 | 0.88 |
| 2026 | 1.45 | 0.88 |
| 2027 | 1.46 | 0.89 |
| 2028 | 1.46 | 0.9 |
| 2029 | 1.46 | 0.91 |
| 2030 | 1.46 | 0.91 |
| 2031 | 1.47 | 0.92 |
| 2032 | 1.47 | 0.93 |
| 2033 | 1.47 | 0.95 |
| 2034 | 1.48 | 0.96 |
| 2035 | 1.48 | 0.97 |
| 2036 | 1.48 | 0.98 |
| 2037 | 1.48 | 0.99 |
| 2038 | 1.49 | 1 |
| 2039 | 1.49 | 1.01 |
| 2040 | 1.49 | 1.02 |
| 2041 | 1.49 | 1.03 |
| 2042 | 1.49 | 1.04 |
| 2043 | 1.49 | 1.05 |
| 2044 | 1.5 | 1.06 |
| 2045 | 1.5 | 1.07 |
| 2046 | 1.5 | 1.07 |
| 2047 | 1.5 | 1.08 |
| 2048 | 1.5 | 1.09 |
| 2049 | 1.5 | 1.1 |
| 2050 | 1.5 | 1.1 |
Children 0-14 years as share of population
Portugal
Factual
UN forecast
Taiwan
Factual
UN forecast
| Year | Share of people 0-14 years old | |
|---|---|---|
|
Portugal
|
Taiwan
|
|
| 1960 | 29.3% | - |
| 1961 | 29.1% | - |
| 1962 | 29.1% | - |
| 1963 | 29.1% | - |
| 1964 | 29.1% | - |
| 1965 | 29.1% | - |
| 1966 | 29.2% | - |
| 1967 | 29.2% | - |
| 1968 | 29.2% | - |
| 1969 | 29.1% | - |
| 1970 | 28.7% | - |
| 1971 | 28.4% | - |
| 1972 | 28.2% | - |
| 1973 | 27.9% | - |
| 1974 | 27.7% | 36.2% |
| 1975 | 27.4% | 35.4% |
| 1976 | 27.2% | 34.7% |
| 1977 | 27.1% | 34% |
| 1978 | 26.8% | 33.3% |
| 1979 | 26.4% | 32.7% |
| 1980 | 25.9% | 32.1% |
| 1981 | 25.4% | 31.6% |
| 1982 | 25% | 31.2% |
| 1983 | 24.5% | 30.8% |
| 1984 | 24.1% | 30.2% |
| 1985 | 23.7% | 29.6% |
| 1986 | 23.1% | 29% |
| 1987 | 22.5% | 28.4% |
| 1988 | 21.9% | 28% |
| 1989 | 21.2% | 27.5% |
| 1990 | 20.5% | 27.1% |
| 1991 | 19.7% | 26.3% |
| 1992 | 19.1% | 25.8% |
| 1993 | 18.6% | 25.1% |
| 1994 | 18.2% | 24.4% |
| 1995 | 17.8% | 23.8% |
| 1996 | 17.4% | 23.1% |
| 1997 | 17.1% | 22.6% |
| 1998 | 16.8% | 22% |
| 1999 | 16.6% | 21.4% |
| 2000 | 16.4% | 21.1% |
| 2001 | 16.2% | 20.8% |
| 2002 | 16.1% | 20.4% |
| 2003 | 16.1% | 19.8% |
| 2004 | 16% | 19.3% |
| 2005 | 15.9% | 18.7% |
| 2006 | 15.8% | 18.1% |
| 2007 | 15.6% | 17.6% |
| 2008 | 15.5% | 17% |
| 2009 | 15.4% | 16.3% |
| 2010 | 15.2% | 15.6% |
| 2011 | 15% | 15.1% |
| 2012 | 14.9% | 14.6% |
| 2013 | 14.8% | 14.3% |
| 2014 | 14.6% | 14% |
| 2015 | 14.3% | 13.6% |
| 2016 | 14.1% | 13.3% |
| 2017 | 13.9% | 13.1% |
| 2018 | 13.7% | 12.9% |
| 2019 | 13.5% | 12.8% |
| 2020 | 13.3% | 12.6% |
| 2021 | 13.1% | 12.4% |
| 2022 | 13% | 12.1% |
| 2023 | 12.9% | 11.9% |
| 2024 | 12.8% | 11.7% |
| 2025 | 12.7% | 11.5% |
| 2026 | 12.6% | 11.3% |
| 2027 | 12.6% | 10.9% |
| 2028 | 12.6% | 10.5% |
| 2029 | 12.6% | 10.2% |
| 2030 | 12.7% | 9.8% |
| 2031 | 12.7% | 9.39% |
| 2032 | 12.7% | 9.06% |
| 2033 | 12.7% | 8.79% |
| 2034 | 12.7% | 8.55% |
| 2035 | 12.8% | 8.34% |
| 2036 | 12.9% | 8.2% |
| 2037 | 12.9% | 8.11% |
| 2038 | 13% | 8.06% |
| 2039 | 13% | 8.03% |
| 2040 | 13.1% | 8.01% |
| 2041 | 13.1% | 7.99% |
| 2042 | 13.2% | 7.99% |
| 2043 | 13.2% | 8% |
| 2044 | 13.3% | 8.01% |
| 2045 | 13.3% | 8.03% |
| 2046 | 13.4% | 8.06% |
| 2047 | 13.4% | 8.1% |
| 2048 | 13.4% | 8.14% |
| 2049 | 13.5% | 8.19% |
| 2050 | 13.5% | 8.24% |
Children aged 0-14 make up 12.8% of the population in Portugal and 11.7% in Taiwan in 2024, compared to 20.5% and 27.1% respectively in 1990.
Natural population change in Portugal vs Taiwan by year
For the past 10 years, the annual natural population change (excluding migration) has been -0.29% in Portugal and -0.05% in Taiwan. The chart below illustrates the comparison of the absolute yearly changes resulting from births and deaths.
Portugal
Taiwan
Natural population change
| Year | Population change due to births and deaths | |
|---|---|---|
|
Portugal
|
Taiwan
|
|
| 1960 | 118,693 | - |
| 1961 | 117,867 | - |
| 1962 | 123,217 | - |
| 1963 | 113,783 | - |
| 1964 | 120,170 | - |
| 1965 | 115,182 | - |
| 1966 | 107,171 | 346,958 |
| 1967 | 106,495 | 356,019 |
| 1968 | 100,737 | 365,133 |
| 1969 | 89,329 | 379,160 |
| 1970 | 87,672 | 393,010 |
| 1971 | 82,980 | 401,921 |
| 1972 | 83,715 | 410,193 |
| 1973 | 76,835 | 417,863 |
| 1974 | 74,412 | 425,401 |
| 1975 | 81,841 | 433,225 |
| 1976 | 85,138 | 442,018 |
| 1977 | 84,156 | 450,897 |
| 1978 | 70,731 | 459,289 |
| 1979 | 67,628 | 468,197 |
| 1980 | 63,481 | 477,138 |
| 1981 | 56,152 | 326,883 |
| 1982 | 58,479 | 332,774 |
| 1983 | 47,798 | 338,181 |
| 1984 | 45,983 | 343,199 |
| 1985 | 33,077 | 347,942 |
| 1986 | 31,102 | 351,930 |
| 1987 | 28,084 | 355,657 |
| 1988 | 24,047 | 359,694 |
| 1989 | 22,011 | 363,606 |
| 1990 | 13,976 | 367,657 |
| 1991 | 12,948 | 215,698 |
| 1992 | 13,933 | 217,809 |
| 1993 | 7,972 | 219,858 |
| 1994 | 9,991 | 221,832 |
| 1995 | 4,011 | 223,736 |
| 1996 | 4,026 | 225,564 |
| 1997 | 8,087 | 227,591 |
| 1998 | 7,112 | 229,712 |
| 1999 | 8,175 | 231,550 |
| 2000 | 15,435 | 233,382 |
| 2001 | 8,290 | 132,707 |
| 2002 | 8,335 | 133,431 |
| 2003 | 4,184 | 134,023 |
| 2004 | 7,339 | 134,522 |
| 2005 | 2,101 | 135,015 |
| 2006 | 3,156 | 135,572 |
| 2007 | -1,055 | 136,130 |
| 2008 | 0 | 136,607 |
| 2009 | -5,284 | 137,086 |
| 2010 | -4,230 | 137,458 |
| 2011 | -5,279 | 43,836 |
| 2012 | -17,875 | 43,981 |
| 2013 | -24,052 | 44,121 |
| 2014 | -22,882 | 44,233 |
| 2015 | -23,823 | 49,741 |
| 2016 | -23,749 | 35,980 |
| 2017 | -23,691 | 22,613 |
| 2018 | -25,709 | 8,725 |
| 2019 | -24,687 | 1,416 |
| 2020 | -39,129 | -7,782 |
| 2021 | -45,592 | -30,039 |
| 2022 | -40,694 | -68,327 |
| 2023 | -32,792 | -69,794 |
| 2024 | - | -67,188 |
Fertility rates around the globe
Fertility rate
Maternal mortality chart: Portugal vs Taiwan
The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 15 deaths per 100,000 live births in Portugal, compared to 14 deaths in Taiwan.
Portugal
Taiwan
| Year | Maternal mortality per 100K births | |
|---|---|---|
|
Portugal
|
Taiwan
|
|
| 1985 | 20 | - |
| 1986 | 19 | 9.4 |
| 1987 | 19 | 8.9 |
| 1988 | 18 | 9 |
| 1989 | 18 | 12.7 |
| 1990 | 17 | 12.2 |
| 1991 | 17 | 8.1 |
| 1992 | 16 | 6.8 |
| 1993 | 15 | 9.2 |
| 1994 | 13 | 8 |
| 1995 | 12 | 7.7 |
| 1996 | 12 | 7.7 |
| 1997 | 12 | 9.2 |
| 1998 | 11 | 8.9 |
| 1999 | 10 | 8.4 |
| 2000 | 9 | 7.8 |
| 2001 | 9 | 7.8 |
| 2002 | 9 | 7.8 |
| 2003 | 8 | 7.8 |
| 2004 | 8 | 7.8 |
| 2005 | 8 | 7.8 |
| 2006 | 8 | 7.8 |
| 2007 | 8 | 7.8 |
| 2008 | 9 | 7.8 |
| 2009 | 9 | 7.8 |
| 2010 | 10 | 7.8 |
| 2011 | 10 | 7.8 |
| 2012 | 10 | 8.5 |
| 2013 | 10 | 8.5 |
| 2014 | 11 | 8.5 |
| 2015 | 11 | 11.3 |
| 2016 | 12 | 11.6 |
| 2017 | 13 | 11.6 |
| 2018 | 14 | 11.6 |
| 2019 | 15 | 15.4 |
| 2020 | 14 | 13 |
| 2021 | 19 | 14 |
| 2022 | 16 | 14 |
| 2023 | 15 | 14 |
| 2024 | - | 14 |
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