表を表示
| 1965 | 1,049万 | 1991 | 7,176万 | 2013 | 1.97億 |
| 1966 | 1,390万 | 1992 | 5,565万 | 2014 | 1.97億 |
| 1968 | 1,418万 | 1993 | 4,396万 | 2015 | 2.21億 |
| 1969 | 1,471万 | 1994 | 4,587万 | 2016 | 1.62億 |
| 1970 | 1,507万 | 1997 | 4,437万 | 2017 | 1.82億 |
| 1971 | 2,633万 | 1998 | 4,503万 | 2018 | 1.97億 |
| 1972 | 3,171万 | 1999 | 5,521万 | 2019 | 1.98億 |
| 1973 | 3,606万 | 2000 | 4,597万 | 2020 | 2.07億 |
| 1978 | 8,523万 | 2001 | 8,772万 | 2021 | 2.45億 |
| 1979 | 7,102万 | 2002 | 9,808万 | 2022 | 4.41億 |
| 1980 | 6,031万 | 2003 | 8,413万 | 2023 | 5.05億 |
| 1981 | 5,251万 | 2004 | 8,102万 | 2024 | 5.62億 |
| 1982 | 5,227万 | 2012 | 1.69億 | 2025 | 6.01億 |
表を表示
| 1980 | 0.9% | 2000 | 1.5% | 2017 | 1.8% |
| 1981 | 0.8% | 2001 | 3.1% | 2018 | 1.7% |
| 1982 | 0.6% | 2002 | 3.3% | 2019 | 1.5% |
| 1991 | 2.4% | 2003 | 2.4% | 2020 | 1.5% |
| 1992 | 1.7% | 2004 | 2.2% | 2021 | 1.5% |
| 1993 | 1.3% | 2012 | 2.2% | 2022 | 2.2% |
| 1994 | 1.4% | 2013 | 2.4% | 2023 | 2.1% |
| 1997 | 1.2% | 2014 | 2.3% | 2024 | 2.2% |
| 1998 | 1.3% | 2015 | 2.5% | 2025 | 2% |
| 1999 | 1.6% | 2016 | 1.9% | | |