데이터 표
| 1962 | 877만 | 1982 | 8,643만 | 2008 | 3.69억 |
| 1963 | 806만 | 1983 | 7,625만 | 2009 | 4.2억 |
| 1964 | 1,119만 | 1984 | 7,016만 | 2010 | 3.88억 |
| 1965 | 1,290만 | 1985 | 6,957만 | 2011 | 3.57억 |
| 1966 | 1,327만 | 1986 | 9,656만 | 2012 | 4.08억 |
| 1967 | 1,471만 | 1987 | 1.23억 | 2013 | 4.3억 |
| 1968 | 1,531만 | 1988 | 1.28억 | 2014 | 5.21억 |
| 1969 | 1,616만 | 1989 | 1.3억 | 2015 | 5.7억 |
| 1970 | 1,773만 | 1990 | 1.44억 | 2016 | 6.03억 |
| 1971 | 2,397만 | 1991 | 1.44억 | 2017 | 5.02억 |
| 1972 | 3,174만 | 1992 | 1.57억 | 2018 | 6.08억 |
| 1973 | 2,871만 | 1993 | 1.49억 | 2019 | 5.36억 |
| 1974 | 4,113만 | 1994 | 8,407만 | 2020 | 6.07억 |
| 1975 | 4,589만 | 1996 | 1.03억 | 2021 | 6.38억 |
| 1976 | 5,246만 | 1997 | 9,353만 | 2022 | 6.07억 |
| 1977 | 5,145만 | 2003 | 2.13억 | 2023 | 6.82억 |
| 1978 | 8,676만 | 2004 | 2.51억 | 2024 | 6.58억 |
| 1979 | 1.03억 | 2005 | 2.5억 | 2025 | 7.59억 |
| 1980 | 1.18억 | 2006 | 2.67억 | | |
| 1981 | 9,200만 | 2007 | 3.24억 | | |
데이터 표
| 1962 | 1.3% | 1982 | 1.1% | 2008 | 1.1% |
| 1963 | 1% | 1983 | 1.1% | 2009 | 1.3% |
| 1964 | 1.1% | 1984 | 1% | 2010 | 1.1% |
| 1965 | 1.3% | 1985 | 1% | 2011 | 1% |
| 1966 | 1.3% | 1986 | 1.1% | 2012 | 1.1% |
| 1967 | 1.3% | 1987 | 1.2% | 2013 | 1% |
| 1968 | 1.2% | 1988 | 1.2% | 2014 | 1.1% |
| 1969 | 1.1% | 1989 | 1.3% | 2015 | 1.2% |
| 1970 | 1.2% | 1990 | 1% | 2016 | 1.2% |
| 1971 | 1.5% | 1991 | 1% | 2017 | 1% |
| 1972 | 1.7% | 1992 | 1% | 2018 | 1% |
| 1973 | 1.1% | 1993 | 1% | 2019 | 0.9% |
| 1974 | 1.3% | 1994 | 0.7% | 2020 | 1% |
| 1975 | 1.2% | 1996 | 0.6% | 2021 | 0.9% |
| 1976 | 1.1% | 1997 | 0.6% | 2022 | 0.9% |
| 1977 | 0.8% | 2003 | 1% | 2023 | 0.9% |
| 1978 | 1.1% | 2004 | 1.1% | 2024 | 0.8% |
| 1979 | 1.1% | 2005 | 1.1% | 2025 | 0.8% |
| 1980 | 1.2% | 2006 | 1.1% | | |
| 1981 | 1.1% | 2007 | 1.2% | | |