表を表示
| 1955 | 1,065万 | 1979 | 9,020万 | 2003 | 1.79億 |
| 1956 | 1,143万 | 1980 | 1.04億 | 2004 | 1.15億 |
| 1957 | 1,221万 | 1981 | 1.63億 | 2005 | 1.04億 |
| 1958 | 1,208万 | 1982 | 1.77億 | 2006 | 1.31億 |
| 1959 | 1,312万 | 1983 | 1.84億 | 2007 | 1.36億 |
| 1960 | 1,208万 | 1984 | 2.07億 | 2008 | 1.66億 |
| 1961 | 1,208万 | 1985 | 2.24億 | 2009 | 1.47億 |
| 1962 | 1,195万 | 1986 | 1.41億 | 2010 | 1.7億 |
| 1963 | 1,481万 | 1987 | 1.24億 | 2011 | 1.97億 |
| 1964 | 1,299万 | 1988 | 1.47億 | 2012 | 2.24億 |
| 1965 | 1,858万 | 1989 | 1.52億 | 2013 | 2.5億 |
| 1966 | 1,910万 | 1990 | 1.32億 | 2014 | 2.46億 |
| 1967 | 2,118万 | 1991 | 1.19億 | 2015 | 2.52億 |
| 1968 | 2,040万 | 1992 | 1.54億 | 2016 | 2.91億 |
| 1969 | 1,760万 | 1993 | 1.44億 | 2017 | 2.75億 |
| 1970 | 3,230万 | 1994 | 1.53億 | 2018 | 2.73億 |
| 1971 | 2,220万 | 1995 | 1.58億 | 2019 | 3.32億 |
| 1972 | 2,400万 | 1996 | 1.41億 | 2020 | 3.43億 |
| 1973 | 2,340万 | 1997 | 1.32億 | 2021 | 3.38億 |
| 1974 | 2,840万 | 1998 | 1.4億 | 2022 | 4.41億 |
| 1975 | 4,490万 | 1999 | 1.24億 | 2023 | 4.38億 |
| 1976 | 5,550万 | 2000 | 1.58億 | 2024 | 4.53億 |
| 1977 | 7,520万 | 2001 | 1.97億 | 2025 | 6.33億 |
| 1978 | 7,170万 | 2002 | 1.58億 | | |
表を表示
| 1955 | 1.3% | 1979 | 1.3% | 2003 | 0.8% |
| 1956 | 1.3% | 1980 | 1.3% | 2004 | 0.5% |
| 1957 | 1.3% | 1981 | 1.9% | 2005 | 0.4% |
| 1958 | 1.2% | 1982 | 2% | 2006 | 0.4% |
| 1959 | 1.3% | 1983 | 2% | 2007 | 0.4% |
| 1960 | 1.2% | 1984 | 2.2% | 2008 | 0.5% |
| 1961 | 1.1% | 1985 | 2% | 2009 | 0.4% |
| 1962 | 1% | 1986 | 1.7% | 2010 | 0.4% |
| 1963 | 1.2% | 1987 | 1.8% | 2011 | 0.5% |
| 1964 | 1% | 1988 | 1.9% | 2012 | 0.5% |
| 1965 | 1.4% | 1989 | 1.8% | 2013 | 0.5% |
| 1966 | 1.4% | 1990 | 1.7% | 2014 | 0.4% |
| 1967 | 1.5% | 1991 | 1.3% | 2015 | 0.4% |
| 1968 | 1.3% | 1992 | 1.5% | 2016 | 0.4% |
| 1969 | 1% | 1993 | 1.3% | 2017 | 0.4% |
| 1970 | 1.7% | 1994 | 1.2% | 2018 | 0.4% |
| 1971 | 1.1% | 1995 | 1.1% | 2019 | 0.4% |
| 1972 | 1.1% | 1996 | 0.9% | 2020 | 0.4% |
| 1973 | 0.9% | 1997 | 0.7% | 2021 | 0.4% |
| 1974 | 0.9% | 1998 | 0.7% | 2022 | 0.5% |
| 1975 | 1.2% | 1999 | 0.7% | 2023 | 0.4% |
| 1976 | 1.3% | 2000 | 0.9% | 2024 | 0.4% |
| 1977 | 1.4% | 2001 | 1.1% | 2025 | 0.5% |
| 1978 | 1.2% | 2002 | 0.8% | | |