表を表示
| 1980 | -3,900万 | 1996 | -2.21億 | 2012 | -3.1億 |
| 1981 | -5,200万 | 1997 | -2.83億 | 2013 | -2.17億 |
| 1982 | 1.33億 | 1998 | -1.46億 | 2014 | -2億 |
| 1983 | 1.7億 | 1999 | -2.17億 | 2015 | -1.49億 |
| 1984 | 1.74億 | 2000 | -4,100万 | 2016 | -2.25億 |
| 1985 | 1.47億 | 2001 | 4,800万 | 2017 | -1.7億 |
| 1986 | 1.62億 | 2002 | 5,400万 | 2018 | -1.73億 |
| 1987 | 2.18億 | 2003 | -3,700万 | 2019 | -1.47億 |
| 1988 | 8,200万 | 2004 | 8,000万 | 2020 | -1.19億 |
| 1989 | 8,700万 | 2005 | 8,200万 | 2021 | -2.22億 |
| 1990 | 1.83億 | 2006 | 2.4億 | 2022 | -3.19億 |
| 1991 | -2.38億 | 2007 | 2.88億 | 2023 | -1,900万 |
| 1992 | -1.64億 | 2008 | 2.43億 | 2024 | 5,400万 |
| 1993 | -7,400万 | 2009 | -7,300万 | 2025 | -9,400万 |
| 1994 | -6,300万 | 2010 | -3.15億 | 2026 | -1億 |
| 1995 | -1.76億 | 2011 | -4.67億 | | |
表を表示
| 1980 | -9% | 1996 | -22.6% | 2012 | -12.6% |
| 1981 | -12% | 1997 | -27.6% | 2013 | -9.3% |
| 1982 | 36.7% | 1998 | -15.4% | 2014 | -8.1% |
| 1983 | 42.5% | 1999 | -23.2% | 2015 | -6.8% |
| 1984 | 48.2% | 2000 | -4.5% | 2016 | -10.2% |
| 1985 | 51.2% | 2001 | 6.2% | 2017 | -7% |
| 1986 | 48.8% | 2002 | 6.3% | 2018 | -7% |
| 1987 | 50.2% | 2003 | -3% | 2019 | -6.3% |
| 1988 | 16.6% | 2004 | 5% | 2020 | -5.7% |
| 1989 | 16.7% | 2005 | 4.8% | 2021 | -9.1% |
| 1990 | 28.8% | 2006 | 14% | 2022 | -14% |
| 1991 | -32% | 2007 | 16.4% | 2023 | -0.8% |
| 1992 | -19% | 2008 | 14.7% | 2024 | 2.1% |
| 1993 | -8.5% | 2009 | -3.8% | 2025 | -3.3% |
| 1994 | -6.8% | 2010 | -13.4% | 2026 | -3.4% |
| 1995 | -17.1% | 2011 | -18.2% | | |