데이터 표
| 1963 | 186만 | 1984 | 1.75억 | 2005 | 3.17억 |
| 1964 | 588만 | 1985 | 1.46억 | 2006 | 3.76억 |
| 1965 | 990만 | 1986 | 1.81억 | 2007 | 4.95억 |
| 1966 | 1,305만 | 1987 | 2.5억 | 2008 | 5.8억 |
| 1967 | 1,599만 | 1988 | 2.51억 | 2009 | 5.78억 |
| 1968 | 1,637만 | 1989 | 2.29억 | 2010 | 6.22억 |
| 1969 | 1,575만 | 1990 | 2.46억 | 2011 | 6.47억 |
| 1970 | 1,702만 | 1991 | 1.92억 | 2012 | 8.4억 |
| 1971 | 2,208만 | 1992 | 1.56억 | 2013 | 8.61억 |
| 1972 | 2,974만 | 1993 | 1.06억 | 2014 | 8.19억 |
| 1973 | 3,732만 | 1994 | 1.17억 | 2015 | 8.44억 |
| 1974 | 4,676만 | 1995 | 1.49억 | 2016 | 9.33억 |
| 1975 | 5,409만 | 1996 | 1.71억 | 2017 | 10.2억 |
| 1976 | 7,591만 | 1997 | 1.76억 | 2018 | 11.1억 |
| 1977 | 1.48억 | 1998 | 1.72억 | 2019 | 11.2억 |
| 1978 | 2.39억 | 1999 | 1.52억 | 2020 | 11.2억 |
| 1979 | 2.91억 | 2000 | 1.66억 | 2021 | 11.9억 |
| 1980 | 2.72억 | 2001 | 1.95억 | 2022 | 11.6억 |
| 1981 | 2.41억 | 2002 | 2.14억 | 2023 | 10.5억 |
| 1982 | 2.44억 | 2003 | 2.46억 | 2024 | 12.6억 |
| 1983 | 2.09억 | 2004 | 2.6억 | 2025 | 14.7억 |
데이터 표
| 1963 | 0.2% | 1984 | 3.5% | 2005 | 1.7% |
| 1964 | 0.6% | 1985 | 2.4% | 2006 | 1.5% |
| 1965 | 1% | 1986 | 2.5% | 2007 | 1.5% |
| 1966 | 1.1% | 1987 | 3.1% | 2008 | 1.6% |
| 1967 | 1.3% | 1988 | 2.9% | 2009 | 1.4% |
| 1968 | 1.2% | 1989 | 2.7% | 2010 | 1.4% |
| 1969 | 1.1% | 1990 | 2.9% | 2011 | 1.4% |
| 1970 | 1.1% | 1991 | 2.4% | 2012 | 1.5% |
| 1971 | 1.2% | 1992 | 1.9% | 2013 | 1.4% |
| 1972 | 1.5% | 1993 | 1.8% | 2014 | 1.2% |
| 1973 | 1.7% | 1994 | 1.6% | 2015 | 1.2% |
| 1974 | 1.8% | 1995 | 1.6% | 2016 | 1.2% |
| 1975 | 1.9% | 1996 | 1.4% | 2017 | 1.2% |
| 1976 | 2.5% | 1997 | 1.3% | 2018 | 1.2% |
| 1977 | 3.7% | 1998 | 1.2% | 2019 | 1.1% |
| 1978 | 5.2% | 1999 | 1.2% | 2020 | 1.1% |
| 1979 | 5.5% | 2000 | 1.3% | 2021 | 1.1% |
| 1980 | 4.5% | 2001 | 1.5% | 2022 | 1% |
| 1981 | 4.2% | 2002 | 1.6% | 2023 | 1% |
| 1982 | 4.6% | 2003 | 1.7% | 2024 | 1% |
| 1983 | 4.2% | 2004 | 1.6% | 2025 | 1.1% |