表を表示
| 1956 | 2,371万 | 1980 | 11.2億 | 2004 | 19.4億 |
| 1957 | 3,540万 | 1981 | 9.76億 | 2005 | 20.3億 |
| 1958 | 4,169万 | 1982 | 9.59億 | 2006 | 21.3億 |
| 1959 | 4,188万 | 1983 | 6.28億 | 2007 | 24.1億 |
| 1960 | 4,160万 | 1984 | 5.12億 | 2008 | 29.4億 |
| 1961 | 4,828万 | 1985 | 6.92億 | 2009 | 30.6億 |
| 1962 | 5,385万 | 1986 | 7.29億 | 2010 | 31.6億 |
| 1963 | 7,489万 | 1987 | 8.15億 | 2011 | 33.4億 |
| 1964 | 6,999万 | 1988 | 9.17億 | 2012 | 34億 |
| 1965 | 6,318万 | 1989 | 9.91億 | 2013 | 40.7億 |
| 1966 | 6,794万 | 1990 | 10.7億 | 2014 | 40.5億 |
| 1967 | 7,035万 | 1991 | 11.5億 | 2015 | 32.7億 |
| 1968 | 9,090万 | 1992 | 12.3億 | 2016 | 33.3億 |
| 1969 | 8,497万 | 1993 | 12.5億 | 2017 | 34.9億 |
| 1970 | 8,892万 | 1994 | 13.7億 | 2018 | 37億 |
| 1971 | 1.11億 | 1995 | 14.4億 | 2019 | 36.9億 |
| 1972 | 1.4億 | 1996 | 14.5億 | 2020 | 48.3億 |
| 1973 | 1.86億 | 1997 | 14億 | 2021 | 53.3億 |
| 1974 | 2.42億 | 1998 | 14.4億 | 2022 | 49.9億 |
| 1975 | 4.13億 | 1999 | 12.1億 | 2023 | 51.9億 |
| 1976 | 5.77億 | 2000 | 8.59億 | 2024 | 55.2億 |
| 1977 | 7.31億 | 2001 | 14.7億 | 2025 | 63.3億 |
| 1978 | 7.73億 | 2002 | 14.7億 | | |
| 1979 | 8.96億 | 2003 | 18.2億 | | |
表を表示
| 1956 | 1.2% | 1980 | 5.9% | 2004 | 3.2% |
| 1957 | 1.8% | 1981 | 6.4% | 2005 | 3.3% |
| 1958 | 2.1% | 1982 | 6.2% | 2006 | 3.1% |
| 1959 | 2.5% | 1983 | 4.5% | 2007 | 3% |
| 1960 | 2.3% | 1984 | 4% | 2008 | 3.2% |
| 1961 | 2.7% | 1985 | 5.4% | 2009 | 3.3% |
| 1962 | 2.6% | 1986 | 4.3% | 2010 | 3.4% |
| 1963 | 3.2% | 1987 | 4.4% | 2011 | 3.3% |
| 1964 | 2.8% | 1988 | 4.1% | 2012 | 3.5% |
| 1965 | 2.4% | 1989 | 4.4% | 2013 | 3.8% |
| 1966 | 2.7% | 1990 | 4.1% | 2014 | 3.4% |
| 1967 | 2.6% | 1991 | 4.1% | 2015 | 3% |
| 1968 | 3% | 1992 | 4.3% | 2016 | 3% |
| 1969 | 2.4% | 1993 | 4.7% | 2017 | 2.9% |
| 1970 | 2.3% | 1994 | 4.5% | 2018 | 2.9% |
| 1971 | 2.6% | 1995 | 4.3% | 2019 | 2.9% |
| 1972 | 2.8% | 1996 | 3.9% | 2020 | 4% |
| 1973 | 3.1% | 1997 | 4.2% | 2021 | 3.7% |
| 1974 | 3.1% | 1998 | 3.5% | 2022 | 3.8% |
| 1975 | 4.6% | 1999 | 2.9% | 2023 | 3.6% |
| 1976 | 6.2% | 2000 | 2.2% | 2024 | 3.4% |
| 1977 | 6.6% | 2001 | 3.7% | 2025 | 3.5% |
| 1978 | 5.8% | 2002 | 3.5% | | |
| 1979 | 5.6% | 2003 | 3.5% | | |