表を表示
| 1962 | 842万 | 1983 | 3,437万 | 2003 | 4,341万 |
| 1963 | 101万 | 1984 | 2,994万 | 2004 | 4,487万 |
| 1964 | 116万 | 1985 | 3,222万 | 2005 | 4,956万 |
| 1965 | 215万 | 1986 | 3,461万 | 2006 | 4,472万 |
| 1966 | 229万 | 1987 | 3,078万 | 2007 | 4,631万 |
| 1967 | 238万 | 1988 | 3,426万 | 2008 | 4,386万 |
| 1968 | 259万 | 1989 | 3,790万 | 2012 | 5,897万 |
| 1969 | 334万 | 1990 | 3,960万 | 2013 | 6,086万 |
| 1971 | 263万 | 1991 | 4,275万 | 2014 | 6,218万 |
| 1972 | 360万 | 1992 | 3,899万 | 2015 | 6,616万 |
| 1973 | 592万 | 1993 | 3,627万 | 2016 | 6,646万 |
| 1974 | 768万 | 1994 | 4,191万 | 2017 | 6,391万 |
| 1975 | 853万 | 1995 | 4,211万 | 2018 | 6,544万 |
| 1976 | 997万 | 1996 | 5,089万 | 2019 | 8,469万 |
| 1977 | 1,396万 | 1997 | 6,187万 | 2020 | 6,747万 |
| 1978 | 1,703万 | 1998 | 5,874万 | 2021 | 6,838万 |
| 1979 | 2,000万 | 1999 | 5,057万 | 2022 | 1.01億 |
| 1980 | 2,776万 | 2000 | 4,232万 | 2023 | 1.45億 |
| 1981 | 3,000万 | 2001 | 5,323万 | 2024 | 1.72億 |
| 1982 | 3,667万 | 2002 | 4,491万 | 2025 | 2.27億 |
表を表示
| 1962 | 3.9% | 1983 | 3.1% | 2003 | 5.5% |
| 1963 | 0.4% | 1984 | 3% | 2004 | 4.9% |
| 1964 | 0.4% | 1985 | 2.8% | 2005 | 4.4% |
| 1965 | 1.4% | 1986 | 2.8% | 2006 | 3.5% |
| 1966 | 1.4% | 1987 | 2.6% | 2007 | 3.4% |
| 1967 | 1.3% | 1988 | 3.1% | 2008 | 2.7% |
| 1968 | 1.4% | 1989 | 3.3% | 2012 | 2.5% |
| 1969 | 1.8% | 1990 | 3.4% | 2013 | 2.5% |
| 1971 | 1% | 1991 | 3.8% | 2014 | 2.3% |
| 1972 | 1.5% | 1992 | 3.6% | 2015 | 2.1% |
| 1973 | 1.9% | 1993 | 3.7% | 2016 | 2.2% |
| 1974 | 2.2% | 1994 | 3.9% | 2017 | 2% |
| 1975 | 2.1% | 1995 | 4.2% | 2018 | 2.1% |
| 1976 | 2.2% | 1996 | 5.9% | 2019 | 2.8% |
| 1977 | 2.5% | 1997 | 6.4% | 2020 | 2.2% |
| 1978 | 2.8% | 1998 | 6.6% | 2021 | 2% |
| 1979 | 2.6% | 1999 | 6.3% | 2022 | 2.6% |
| 1980 | 2.9% | 2000 | 4.9% | 2023 | 3.4% |
| 1981 | 3% | 2001 | 6.1% | 2024 | 3.6% |
| 1982 | 3.5% | 2002 | 5.4% | 2025 | 3.2% |