데이터 표
| 1949 | 6,930만 | 1975 | 9.32억 | 2001 | 25.3억 |
| 1950 | 5,198만 | 1976 | 9.45억 | 2002 | 26.9억 |
| 1951 | 6,877만 | 1977 | 10.6억 | 2003 | 32억 |
| 1952 | 9,787만 | 1978 | 13.2억 | 2004 | 35.8억 |
| 1953 | 1.29억 | 1979 | 15.3억 | 2005 | 34.7억 |
| 1954 | 1.28억 | 1980 | 16.2억 | 2006 | 39억 |
| 1955 | 1.33억 | 1981 | 14.5억 | 2007 | 41.8억 |
| 1956 | 1.36억 | 1982 | 14억 | 2008 | 47.9억 |
| 1957 | 1.47억 | 1983 | 13.7억 | 2009 | 43.4억 |
| 1958 | 1.43억 | 1984 | 12.6억 | 2010 | 45억 |
| 1959 | 1.43억 | 1985 | 12.6억 | 2011 | 45.2억 |
| 1960 | 1.61억 | 1986 | 16.5억 | 2012 | 44.2억 |
| 1961 | 1.71억 | 1987 | 21.4억 | 2013 | 42.2억 |
| 1962 | 2.25억 | 1988 | 23.2억 | 2014 | 40.6억 |
| 1963 | 2.39억 | 1989 | 21.8억 | 2015 | 33.6억 |
| 1964 | 2.55억 | 1990 | 26.5억 | 2016 | 35.9억 |
| 1965 | 2.86억 | 1991 | 26.7억 | 2017 | 37.6억 |
| 1966 | 3.01억 | 1992 | 28.4억 | 2018 | 45.6억 |
| 1967 | 3.23억 | 1993 | 26.8억 | 2019 | 44.9억 |
| 1968 | 3.45억 | 1994 | 27.2억 | 2020 | 48.9억 |
| 1969 | 3.52억 | 1995 | 31.2억 | 2021 | 52.7억 |
| 1970 | 3.96억 | 1996 | 30.9억 | 2022 | 54.7억 |
| 1971 | 4.3억 | 1997 | 28억 | 2023 | 81.4억 |
| 1972 | 4.87억 | 1998 | 28.5억 | 2024 | 96.4억 |
| 1973 | 5.82억 | 1999 | 27.8억 | 2025 | 149억 |
| 1974 | 7.32억 | 2000 | 23.9억 | | |
데이터 표
| 1950 | 1.7% | 1976 | 2.2% | 2002 | 1.5% |
| 1951 | 2.1% | 1977 | 2.2% | 2003 | 1.5% |
| 1952 | 2.7% | 1978 | 2.3% | 2004 | 1.4% |
| 1953 | 3.4% | 1979 | 2.3% | 2005 | 1.3% |
| 1954 | 3.2% | 1980 | 2.4% | 2006 | 1.4% |
| 1955 | 3.2% | 1981 | 2.4% | 2007 | 1.3% |
| 1956 | 3% | 1982 | 2.4% | 2008 | 1.3% |
| 1957 | 3.1% | 1983 | 2.4% | 2009 | 1.3% |
| 1958 | 2.9% | 1984 | 2.2% | 2010 | 1.4% |
| 1959 | 2.6% | 1985 | 2.1% | 2011 | 1.3% |
| 1960 | 2.7% | 1986 | 1.9% | 2012 | 1.4% |
| 1961 | 2.6% | 1987 | 2% | 2013 | 1.2% |
| 1962 | 3% | 1988 | 2.1% | 2014 | 1.1% |
| 1963 | 3% | 1989 | 2% | 2015 | 1.1% |
| 1964 | 2.8% | 1990 | 2% | 2016 | 1.2% |
| 1965 | 2.8% | 1991 | 1.9% | 2017 | 1.1% |
| 1966 | 2.6% | 1992 | 1.9% | 2018 | 1.3% |
| 1967 | 2.6% | 1993 | 1.9% | 2019 | 1.3% |
| 1968 | 2.7% | 1994 | 1.7% | 2020 | 1.4% |
| 1969 | 2.4% | 1995 | 1.7% | 2021 | 1.3% |
| 1970 | 2.4% | 1996 | 1.6% | 2022 | 1.4% |
| 1971 | 2.4% | 1997 | 1.6% | 2023 | 2% |
| 1972 | 2.2% | 1998 | 1.6% | 2024 | 2.3% |
| 1973 | 2% | 1999 | 1.6% | 2025 | 3.3% |
| 1974 | 2.2% | 2000 | 1.5% | | |
| 1975 | 2.4% | 2001 | 1.5% | | |