데이터 표
| 1970 | 2,034만 | 1989 | 1.47억 | 2008 | 3.47억 |
| 1971 | 2,150만 | 1990 | 1.81억 | 2009 | 3.43억 |
| 1972 | 2,489만 | 1991 | 1.78억 | 2010 | 3.54억 |
| 1973 | 3,164만 | 1992 | 1.84억 | 2011 | 3.47억 |
| 1974 | 3,463만 | 1993 | 1.68억 | 2012 | 3.54억 |
| 1975 | 4,677만 | 1994 | 9,452만 | 2013 | 3.93억 |
| 1976 | 4,847만 | 1995 | 1.14억 | 2014 | 4.02억 |
| 1977 | 5,517만 | 1996 | 1.17억 | 2015 | 3.54억 |
| 1978 | 7,144만 | 1997 | 1.19억 | 2016 | 3.87억 |
| 1979 | 8,835만 | 1998 | 1.37억 | 2017 | 4.08억 |
| 1980 | 9,987만 | 1999 | 1.45억 | 2018 | 4.3억 |
| 1981 | 1.2억 | 2000 | 1.23억 | 2019 | 4.22억 |
| 1982 | 1.32억 | 2001 | 1.24억 | 2020 | 3.93억 |
| 1983 | 1.3억 | 2002 | 1.46억 | 2021 | 4.43억 |
| 1984 | 1.27억 | 2003 | 1.88억 | 2022 | 4.17억 |
| 1985 | 1.16억 | 2004 | 2.21억 | 2023 | 4.57억 |
| 1986 | 1.45억 | 2005 | 2.23억 | 2024 | 5.35억 |
| 1987 | 1.63억 | 2006 | 2.57억 | 2025 | 6.27억 |
| 1988 | 1.54억 | 2007 | 2.97억 | | |
데이터 표
| 1970 | 1.9% | 1989 | 1.3% | 2008 | 1.3% |
| 1971 | 1.8% | 1990 | 1.5% | 2009 | 1.2% |
| 1972 | 1.8% | 1991 | 1.5% | 2010 | 1.3% |
| 1973 | 1.8% | 1992 | 1.5% | 2011 | 1.1% |
| 1974 | 1.7% | 1993 | 1.3% | 2012 | 1.2% |
| 1975 | 1.7% | 1994 | 1.3% | 2013 | 1.2% |
| 1976 | 1.8% | 1995 | 1.3% | 2014 | 1.1% |
| 1977 | 1.7% | 1996 | 1.2% | 2015 | 1.1% |
| 1978 | 1.7% | 1997 | 1.3% | 2016 | 1.1% |
| 1979 | 1.7% | 1998 | 1.4% | 2017 | 1.1% |
| 1980 | 1.6% | 1999 | 1.4% | 2018 | 1.1% |
| 1981 | 1.8% | 2000 | 1.3% | 2019 | 1.1% |
| 1982 | 2% | 2001 | 1.3% | 2020 | 1% |
| 1983 | 1.9% | 2002 | 1.3% | 2021 | 1% |
| 1984 | 1.7% | 2003 | 1.4% | 2022 | 0.9% |
| 1985 | 1.3% | 2004 | 1.4% | 2023 | 0.9% |
| 1986 | 1.2% | 2005 | 1.1% | 2024 | 1% |
| 1987 | 1.3% | 2006 | 1.2% | 2025 | 1.1% |
| 1988 | 1.3% | 2007 | 1.2% | | |