表を表示
| 1970 | 6,874万 | 1990 | 89.6億 | 2008 | 44.3億 |
| 1971 | 7,343万 | 1991 | 129億 | 2009 | 42.1億 |
| 1972 | 9,074万 | 1992 | 63.2億 | 2010 | 43.4億 |
| 1973 | 1.37億 | 1993 | 29.8億 | 2011 | 53.9億 |
| 1974 | 3.85億 | 1994 | 33億 | 2012 | 59.4億 |
| 1977 | 7.49億 | 1995 | 36.9億 | 2013 | 57億 |
| 1978 | 7.38億 | 1996 | 32.4億 | 2014 | 58.3億 |
| 1979 | 8.81億 | 1997 | 24.5億 | 2015 | 57.4億 |
| 1980 | 9.51億 | 1998 | 22.8億 | 2016 | 64.5億 |
| 1981 | 10.4億 | 1999 | 22.9億 | 2017 | 67.6億 |
| 1982 | 12.9億 | 2000 | 27億 | 2018 | 71.7億 |
| 1983 | 14.3億 | 2001 | 26.9億 | 2019 | 73.7億 |
| 1984 | 14.7億 | 2002 | 28.2億 | 2020 | 69.4億 |
| 1985 | 13.8億 | 2003 | 31.3億 | 2021 | 90.2億 |
| 1986 | 13億 | 2004 | 34.5億 | 2022 | 82.4億 |
| 1987 | 13.4億 | 2005 | 35.1億 | 2023 | 77.6億 |
| 1988 | 17億 | 2006 | 36億 | 2024 | 78億 |
| 1989 | 20.8億 | 2007 | 41.2億 | 2025 | 80.9億 |
表を表示
| 1970 | 2.4% | 1990 | 48.5% | 2008 | 3% |
| 1971 | 1.9% | 1991 | 117.3% | 2009 | 4% |
| 1972 | 2% | 1992 | 31.8% | 2010 | 3.8% |
| 1973 | 2.5% | 1993 | 12.4% | 2011 | 3.5% |
| 1974 | 3% | 1994 | 13.3% | 2012 | 3.4% |
| 1977 | 5.3% | 1995 | 13.6% | 2013 | 3.3% |
| 1978 | 4.8% | 1996 | 10.3% | 2014 | 3.6% |
| 1979 | 3.5% | 1997 | 8.1% | 2015 | 5% |
| 1980 | 3.3% | 1998 | 8.8% | 2016 | 5.9% |
| 1981 | 4.1% | 1999 | 7.6% | 2017 | 5.6% |
| 1982 | 6% | 2000 | 7.2% | 2018 | 5.2% |
| 1983 | 6.8% | 2001 | 7.7% | 2019 | 5.2% |
| 1984 | 6.8% | 2002 | 7.4% | 2020 | 6.3% |
| 1985 | 6.4% | 2003 | 6.5% | 2021 | 6.1% |
| 1986 | 7.2% | 2004 | 5.8% | 2022 | 4.5% |
| 1987 | 6% | 2005 | 4.3% | 2023 | 4.3% |
| 1988 | 8.2% | 2006 | 3.5% | 2024 | 4.4% |
| 1989 | 8.5% | 2007 | 3.6% | 2025 | 4.7% |