表を表示
| 1980 | 1,400万 | 1996 | 4,500万 | 2012 | -3.88億 |
| 1981 | 500万 | 1997 | 1,800万 | 2013 | -4.69億 |
| 1982 | -7,100万 | 1998 | 3,900万 | 2014 | -4.91億 |
| 1983 | -7,900万 | 1999 | 900万 | 2015 | -5.51億 |
| 1984 | -9,400万 | 2000 | -4,000万 | 2016 | -6.53億 |
| 1985 | -7,800万 | 2001 | -3,900万 | 2017 | -5.41億 |
| 1986 | -9,300万 | 2002 | -8,100万 | 2018 | -4.62億 |
| 1987 | -8,300万 | 2003 | -1.38億 | 2019 | -5.02億 |
| 1988 | -5,700万 | 2004 | -1.22億 | 2020 | -3.82億 |
| 1989 | -7,100万 | 2005 | -2.35億 | 2021 | -2.92億 |
| 1990 | -2,800万 | 2006 | -3,800万 | 2022 | -8.47億 |
| 1991 | -2,500万 | 2007 | 8,400万 | 2023 | -10.2億 |
| 1992 | -7,000万 | 2008 | -1.12億 | 2024 | -6.42億 |
| 1993 | -4,000万 | 2009 | -7,600万 | 2025 | -6.55億 |
| 1994 | -3,400万 | 2010 | -3.19億 | 2026 | -7.45億 |
| 1995 | 4,500万 | 2011 | -6.59億 | | |
表を表示
| 1980 | 10.9% | 1996 | 14% | 2012 | -19.7% |
| 1981 | 3.4% | 1997 | 5% | 2013 | -23.5% |
| 1982 | -47.3% | 1998 | 9.7% | 2014 | -25% |
| 1983 | -48.5% | 1999 | 2.2% | 2015 | -25.5% |
| 1984 | -55.9% | 2000 | -8.7% | 2016 | -29% |
| 1985 | -44.7% | 2001 | -8.3% | 2017 | -22% |
| 1986 | -47.2% | 2002 | -15.6% | 2018 | -17.4% |
| 1987 | -34.8% | 2003 | -22.3% | 2019 | -19.2% |
| 1988 | -20.7% | 2004 | -17.4% | 2020 | -14.8% |
| 1989 | -26% | 2005 | -28.8% | 2021 | -11.2% |
| 1990 | -9.5% | 2006 | -4.3% | 2022 | -29.5% |
| 1991 | -9.7% | 2007 | 7.8% | 2023 | -35% |
| 1992 | -28.3% | 2008 | -8.2% | 2024 | -20.4% |
| 1993 | -15.4% | 2009 | -6% | 2025 | -18.9% |
| 1994 | -13% | 2010 | -20.8% | 2026 | -19.3% |
| 1995 | 14.7% | 2011 | -35.1% | | |