表を表示
| 1951 | 231万 | 1974 | 1,690万 | 2004 | 6,056万 |
| 1952 | 228万 | 1975 | 2,140万 | 2005 | 6,259万 |
| 1953 | 260万 | 1976 | 2,370万 | 2006 | 7,560万 |
| 1954 | 255万 | 1977 | 3,180万 | 2007 | 9,592万 |
| 1955 | 302万 | 1978 | 4,310万 | 2008 | 1.32億 |
| 1956 | 323万 | 1979 | 4,955万 | 2009 | 1.57億 |
| 1957 | 490万 | 1980 | 5,700万 | 2010 | 1.7億 |
| 1958 | 545万 | 1981 | 6,050万 | 2011 | 2億 |
| 1959 | 498万 | 1982 | 6,700万 | 2012 | 2.1億 |
| 1960 | 392万 | 1983 | 7,000万 | 2013 | 2.54億 |
| 1961 | 383万 | 1984 | 8,100万 | 2014 | 2.42億 |
| 1962 | 383万 | 1985 | 9,400万 | 2015 | 2.88億 |
| 1963 | 382万 | 1986 | 1.05億 | 2016 | 3.34億 |
| 1964 | 585万 | 1987 | 1.23億 | 2017 | 3.68億 |
| 1965 | 625万 | 1988 | 1.32億 | 2018 | 3.58億 |
| 1966 | 650万 | 1989 | 1.38億 | 2019 | 3.93億 |
| 1967 | 680万 | 1990 | 6,712万 | 2020 | 3.43億 |
| 1968 | 705万 | 1991 | 4,740万 | 2021 | 4.22億 |
| 1969 | 720万 | 1993 | 4,059万 | 2022 | 4.61億 |
| 1970 | 990万 | 2000 | 5,246万 | 2023 | 5.24億 |
| 1971 | 1,140万 | 2001 | 6,295万 | 2024 | 5.47億 |
| 1972 | 1,545万 | 2002 | 6,360万 | 2025 | 5.8億 |
| 1973 | 1,595万 | 2003 | 8,220万 | | |
表を表示
| 1951 | 1% | 1974 | 1.6% | 2004 | 0.7% |
| 1952 | 0.9% | 1975 | 1.9% | 2005 | 0.6% |
| 1953 | 1% | 1976 | 1.8% | 2006 | 0.7% |
| 1954 | 1% | 1977 | 1.9% | 2007 | 0.8% |
| 1955 | 1.1% | 1978 | 2.3% | 2008 | 1% |
| 1956 | 1.1% | 1979 | 2.2% | 2009 | 1.1% |
| 1957 | 1.6% | 1980 | 2.2% | 2010 | 1.1% |
| 1958 | 1.7% | 1981 | 2.1% | 2011 | 1.1% |
| 1959 | 1.5% | 1982 | 2.3% | 2012 | 1.1% |
| 1960 | 1.2% | 1983 | 2.3% | 2013 | 1.4% |
| 1961 | 1.1% | 1984 | 2.4% | 2014 | 1.2% |
| 1962 | 1% | 1985 | 2.6% | 2015 | 1.4% |
| 1963 | 0.9% | 1986 | 2.8% | 2016 | 1.5% |
| 1964 | 1.3% | 1987 | 3% | 2017 | 1.6% |
| 1965 | 1.2% | 1988 | 2.9% | 2018 | 1.5% |
| 1966 | 1.2% | 1989 | 2.7% | 2019 | 1.6% |
| 1967 | 1.1% | 1990 | 2.2% | 2020 | 1.5% |
| 1968 | 1.1% | 1991 | 1.5% | 2021 | 1.5% |
| 1969 | 1.1% | 1993 | 1.2% | 2022 | 1.5% |
| 1970 | 1.4% | 2000 | 0.7% | 2023 | 1.5% |
| 1971 | 1.5% | 2001 | 0.8% | 2024 | 1.5% |
| 1972 | 1.8% | 2002 | 0.8% | 2025 | 1.5% |
| 1973 | 1.7% | 2003 | 1% | | |