表を表示
| 1973 | 4,861万 | 1991 | 3.82億 | 2009 | 12.6億 |
| 1974 | 7,230万 | 1992 | 4.28億 | 2010 | 16.2億 |
| 1975 | 8,083万 | 1993 | 4.71億 | 2011 | 18億 |
| 1976 | 1.05億 | 1994 | 5.47億 | 2012 | 18.2億 |
| 1977 | 1.29億 | 1995 | 6.2億 | 2013 | 20.5億 |
| 1978 | 1.35億 | 1996 | 6.39億 | 2014 | 23.6億 |
| 1979 | 1.36億 | 1997 | 6.82億 | 2015 | 28.2億 |
| 1980 | 1.67億 | 1998 | 7.02億 | 2016 | 32.4億 |
| 1981 | 1.74億 | 1999 | 7.37億 | 2017 | 32.6億 |
| 1982 | 1.85億 | 2000 | 7.41億 | 2018 | 36.5億 |
| 1983 | 2.32億 | 2001 | 7.05億 | 2019 | 43.5億 |
| 1984 | 2.44億 | 2002 | 6.82億 | 2020 | 46.5億 |
| 1985 | 2.25億 | 2003 | 7.19億 | 2021 | 48.5億 |
| 1986 | 2.49億 | 2004 | 7.71億 | 2022 | 42.9億 |
| 1987 | 2.88億 | 2005 | 7.74億 | 2023 | 36.9億 |
| 1988 | 3.32億 | 2006 | 8.3億 | 2024 | 37.5億 |
| 1989 | 3.79億 | 2007 | 9.53億 | 2025 | 38.3億 |
| 1990 | 3.73億 | 2008 | 10.3億 | | |
表を表示
| 1973 | 0.7% | 1991 | 1.1% | 2009 | 1.2% |
| 1974 | 0.6% | 1992 | 1.2% | 2010 | 1.4% |
| 1975 | 0.8% | 1993 | 1.3% | 2011 | 1.5% |
| 1976 | 1.5% | 1994 | 1.4% | 2012 | 1.4% |
| 1977 | 1.6% | 1995 | 1.4% | 2013 | 1.3% |
| 1978 | 1.3% | 1996 | 1.4% | 2014 | 1.4% |
| 1979 | 0.8% | 1997 | 1.4% | 2015 | 1.4% |
| 1980 | 0.7% | 1998 | 1.4% | 2016 | 1.2% |
| 1981 | 0.8% | 1999 | 1.4% | 2017 | 1.1% |
| 1982 | 1% | 2000 | 1.4% | 2018 | 1.2% |
| 1983 | 1.2% | 2001 | 1.3% | 2019 | 1.2% |
| 1984 | 1.1% | 2002 | 1.2% | 2020 | 1.3% |
| 1985 | 1% | 2003 | 1.2% | 2021 | 1.2% |
| 1986 | 1% | 2004 | 1.2% | 2022 | 1% |
| 1987 | 1.1% | 2005 | 1.2% | 2023 | 0.9% |
| 1988 | 1.1% | 2006 | 1.2% | 2024 | 0.9% |
| 1989 | 1.2% | 2007 | 1.2% | 2025 | 0.8% |
| 1990 | 1.1% | 2008 | 1.1% | | |