表を表示
| 1970 | 2,034万 | 1989 | 1.47億 | 2008 | 3.47億 |
| 1971 | 2,150万 | 1990 | 1.81億 | 2009 | 3.43億 |
| 1972 | 2,489万 | 1991 | 1.78億 | 2010 | 3.54億 |
| 1973 | 3,164万 | 1992 | 1.84億 | 2011 | 3.47億 |
| 1974 | 3,463万 | 1993 | 1.68億 | 2012 | 3.54億 |
| 1975 | 4,677万 | 1994 | 9,452万 | 2013 | 3.93億 |
| 1976 | 4,847万 | 1995 | 1.14億 | 2014 | 4.02億 |
| 1977 | 5,517万 | 1996 | 1.17億 | 2015 | 3.54億 |
| 1978 | 7,144万 | 1997 | 1.19億 | 2016 | 3.87億 |
| 1979 | 8,835万 | 1998 | 1.37億 | 2017 | 4.08億 |
| 1980 | 9,987万 | 1999 | 1.45億 | 2018 | 4.3億 |
| 1981 | 1.2億 | 2000 | 1.23億 | 2019 | 4.22億 |
| 1982 | 1.32億 | 2001 | 1.24億 | 2020 | 3.93億 |
| 1983 | 1.3億 | 2002 | 1.46億 | 2021 | 4.43億 |
| 1984 | 1.27億 | 2003 | 1.88億 | 2022 | 4.17億 |
| 1985 | 1.16億 | 2004 | 2.21億 | 2023 | 4.57億 |
| 1986 | 1.45億 | 2005 | 2.23億 | 2024 | 5.35億 |
| 1987 | 1.63億 | 2006 | 2.57億 | 2025 | 6.27億 |
| 1988 | 1.54億 | 2007 | 2.97億 | | |
表を表示
| 1970 | 1.9% | 1989 | 1.3% | 2008 | 1.3% |
| 1971 | 1.8% | 1990 | 1.5% | 2009 | 1.2% |
| 1972 | 1.8% | 1991 | 1.5% | 2010 | 1.3% |
| 1973 | 1.8% | 1992 | 1.5% | 2011 | 1.1% |
| 1974 | 1.7% | 1993 | 1.3% | 2012 | 1.2% |
| 1975 | 1.7% | 1994 | 1.3% | 2013 | 1.2% |
| 1976 | 1.8% | 1995 | 1.3% | 2014 | 1.1% |
| 1977 | 1.7% | 1996 | 1.2% | 2015 | 1.1% |
| 1978 | 1.7% | 1997 | 1.3% | 2016 | 1.1% |
| 1979 | 1.7% | 1998 | 1.4% | 2017 | 1.1% |
| 1980 | 1.6% | 1999 | 1.4% | 2018 | 1.1% |
| 1981 | 1.8% | 2000 | 1.3% | 2019 | 1.1% |
| 1982 | 2% | 2001 | 1.3% | 2020 | 1% |
| 1983 | 1.9% | 2002 | 1.3% | 2021 | 1% |
| 1984 | 1.7% | 2003 | 1.4% | 2022 | 0.9% |
| 1985 | 1.3% | 2004 | 1.4% | 2023 | 0.9% |
| 1986 | 1.2% | 2005 | 1.1% | 2024 | 1% |
| 1987 | 1.3% | 2006 | 1.2% | 2025 | 1.1% |
| 1988 | 1.3% | 2007 | 1.2% | | |