表を表示
| 1960 | 160万 | 1984 | 5,506万 | 2006 | 5,391万 |
| 1961 | 848万 | 1985 | 5,087万 | 2007 | 8,194万 |
| 1962 | 918万 | 1986 | 5,057万 | 2008 | 1.03億 |
| 1963 | 896万 | 1987 | 3,666万 | 2009 | 7,099万 |
| 1964 | 946万 | 1988 | 3,290万 | 2010 | 5,692万 |
| 1965 | 1,071万 | 1989 | 3,025万 | 2011 | 7,199万 |
| 1966 | 1,134万 | 1990 | 3,795万 | 2012 | 6,864万 |
| 1967 | 1,211万 | 1991 | 3,471万 | 2013 | 7,188万 |
| 1968 | 1,304万 | 1992 | 2,310万 | 2014 | 6,968万 |
| 1969 | 1,301万 | 1993 | 3,783万 | 2015 | 5,893万 |
| 1970 | 1,213万 | 1994 | 2,758万 | 2016 | 5,941万 |
| 1971 | 1,276万 | 1995 | 2,717万 | 2017 | 6,670万 |
| 1972 | 1,613万 | 1996 | 4,944万 | 2018 | 7,322万 |
| 1973 | 2,035万 | 1997 | 5,254万 | 2019 | 7,692万 |
| 1974 | 2,588万 | 1998 | 5,045万 | 2020 | 8,786万 |
| 1975 | 3,019万 | 1999 | 4,504万 | 2021 | 9,881万 |
| 1976 | 3,304万 | 2000 | 4,721万 | 2022 | 9,895万 |
| 1977 | 4,396万 | 2001 | 6,504万 | 2023 | 1.02億 |
| 1978 | 5,218万 | 2002 | 5,774万 | 2024 | 1.22億 |
| 1979 | 8,189万 | 2003 | 7,252万 | 2025 | 1.2億 |
| 1980 | 9,040万 | 2004 | 5,447万 | | |
| 1981 | 8,648万 | 2005 | 5,402万 | | |
表を表示
| 1961 | 1.5% | 1984 | 1.9% | 2005 | 1.1% |
| 1962 | 1.5% | 1985 | 1.8% | 2006 | 1% |
| 1963 | 1.5% | 1986 | 1.6% | 2007 | 1% |
| 1964 | 1.5% | 1987 | 1.4% | 2008 | 1% |
| 1965 | 1.6% | 1988 | 1.3% | 2009 | 0.7% |
| 1966 | 1.5% | 1989 | 1.2% | 2010 | 0.6% |
| 1967 | 1.6% | 1990 | 1.2% | 2011 | 0.6% |
| 1968 | 1.5% | 1991 | 1.3% | 2012 | 0.6% |
| 1969 | 1.5% | 1992 | 0.8% | 2013 | 0.6% |
| 1970 | 1.4% | 1993 | 1.1% | 2014 | 0.6% |
| 1971 | 1.3% | 1994 | 0.9% | 2015 | 0.5% |
| 1972 | 1.5% | 1995 | 0.9% | 2016 | 0.5% |
| 1973 | 1.5% | 1996 | 1.2% | 2017 | 0.5% |
| 1974 | 1.7% | 1997 | 1.5% | 2018 | 0.5% |
| 1975 | 1.6% | 1998 | 1.3% | 2019 | 0.5% |
| 1976 | 1.9% | 1999 | 1.2% | 2020 | 0.7% |
| 1977 | 2.3% | 2000 | 1.2% | 2021 | 0.7% |
| 1978 | 2.4% | 2001 | 1.4% | 2022 | 0.7% |
| 1979 | 2.9% | 2002 | 1.3% | 2023 | 0.6% |
| 1980 | 2.8% | 2003 | 1.3% | 2024 | 0.7% |
| 1981 | 3% | 2004 | 1.2% | 2025 | 0.6% |