表を表示
| 1965 | 270万 | 1982 | 4,335万 | 2010 | 846万 |
| 1966 | 280万 | 1983 | 3,875万 | 2011 | 1,327万 |
| 1967 | 305万 | 1984 | 2,495万 | 2012 | 1,518万 |
| 1968 | 305万 | 1985 | 2,515万 | 2013 | 1,511万 |
| 1969 | 305万 | 1986 | 2,435万 | 2014 | 1,453万 |
| 1970 | 355万 | 1987 | 2,225万 | 2015 | 1,480万 |
| 1971 | 405万 | 1988 | 2,500万 | 2016 | 1,471万 |
| 1972 | 405万 | 1991 | 2,500万 | 2017 | 1,334万 |
| 1973 | 375万 | 1992 | 2,265万 | 2018 | 1,323万 |
| 1974 | 455万 | 1993 | 3,045万 | 2019 | 1,290万 |
| 1975 | 550万 | 1994 | 3,930万 | 2020 | 1,290万 |
| 1976 | 640万 | 2004 | 318万 | 2021 | 2,972万 |
| 1977 | 775万 | 2005 | 802万 | 2022 | 5,220万 |
| 1978 | 890万 | 2006 | 392万 | 2023 | 6,252万 |
| 1979 | 940万 | 2007 | 349万 | 2024 | 3,382万 |
| 1980 | 1,275万 | 2008 | 391万 | 2025 | 4,421万 |
| 1981 | 2,635万 | 2009 | 719万 | | |
表を表示
| 1965 | 1.2% | 1982 | 5% | 2010 | 0.4% |
| 1966 | 1.1% | 1983 | 4.7% | 2011 | 0.6% |
| 1967 | 1.2% | 1984 | 2.9% | 2012 | 0.6% |
| 1968 | 1.1% | 1985 | 3% | 2013 | 0.5% |
| 1969 | 1% | 1986 | 2.9% | 2014 | 0.5% |
| 1970 | 1.1% | 1987 | 2.3% | 2015 | 0.5% |
| 1971 | 1.2% | 1988 | 2.4% | 2016 | 0.5% |
| 1972 | 1.1% | 1991 | 7.2% | 2017 | 0.4% |
| 1973 | 1% | 1992 | 10.1% | 2018 | 0.4% |
| 1974 | 0.9% | 1993 | 19% | 2019 | 0.4% |
| 1975 | 1% | 1994 | 29.7% | 2020 | 0.4% |
| 1976 | 1.1% | 2004 | 0.4% | 2021 | 0.8% |
| 1977 | 1.2% | 2005 | 0.9% | 2022 | 1.3% |
| 1978 | 1.2% | 2006 | 0.4% | 2023 | 1.4% |
| 1979 | 1.2% | 2007 | 0.3% | 2024 | 0.7% |
| 1980 | 1.5% | 2008 | 0.2% | 2025 | 0.9% |
| 1981 | 3.1% | 2009 | 0.4% | | |