表を表示
| 1980 | 1,200万 | 1996 | -1.96億 | 2012 | -3.53億 |
| 1981 | 2,300万 | 1997 | -1.95億 | 2013 | -6.43億 |
| 1982 | 1,900万 | 1998 | -1.54億 | 2014 | -3.57億 |
| 1983 | 3,800万 | 1999 | -1.69億 | 2015 | -6.62億 |
| 1984 | 900万 | 2000 | -2.14億 | 2016 | -5.34億 |
| 1985 | -8,700万 | 2001 | -5.76億 | 2017 | -7.61億 |
| 1986 | -5,900万 | 2002 | -19億 | 2018 | -6億 |
| 1987 | -2,600万 | 2003 | -13.6億 | 2019 | -4.45億 |
| 1988 | 2,600万 | 2004 | -7.58億 | 2020 | -3.71億 |
| 1989 | -5,100万 | 2005 | -4.77億 | 2021 | -9,100万 |
| 1990 | -4,600万 | 2006 | -3.07億 | 2022 | 11.5億 |
| 1991 | -6,600万 | 2007 | 6.9億 | 2023 | 2.97億 |
| 1992 | -8,600万 | 2008 | 4.32億 | 2024 | 2.8億 |
| 1993 | -1.17億 | 2009 | -4.85億 | 2025 | 5,100万 |
| 1994 | -3,800万 | 2010 | -4.01億 | 2026 | 2.14億 |
| 1995 | -1.7億 | 2011 | -2,600万 | | |
表を表示
| 1980 | 1.3% | 1996 | -8.3% | 2012 | -2% |
| 1981 | 2.1% | 1997 | -8.6% | 2013 | -3.6% |
| 1982 | 1.7% | 1998 | -6% | 2014 | -2% |
| 1983 | 3.5% | 1999 | -7.5% | 2015 | -4.5% |
| 1984 | 0.8% | 2000 | -10.5% | 2016 | -4.1% |
| 1985 | -6.8% | 2001 | -22.9% | 2017 | -5.7% |
| 1986 | -3.8% | 2002 | -64.8% | 2018 | -4% |
| 1987 | -1.4% | 2003 | -33.8% | 2019 | -3% |
| 1988 | 1.2% | 2004 | -11.7% | 2020 | -2.5% |
| 1989 | -2.6% | 2005 | -5.5% | 2021 | -0.5% |
| 1990 | -1.9% | 2006 | -3.2% | 2022 | 6.3% |
| 1991 | -2.8% | 2007 | 6.3% | 2023 | 1.6% |
| 1992 | -3.5% | 2008 | 3.2% | 2024 | 1.4% |
| 1993 | -5.5% | 2009 | -3.9% | 2025 | 0.2% |
| 1994 | -2.2% | 2010 | -2.9% | 2026 | 0.8% |
| 1995 | -8% | 2011 | -0.2% | | |