表を表示
| 1980 | -3.62億 | 1996 | -5.41億 | 2012 | -41.1億 |
| 1981 | -8.17億 | 1997 | -6.77億 | 2013 | -44.7億 |
| 1982 | -9.49億 | 1998 | -7.22億 | 2014 | -46.9億 |
| 1983 | -7.5億 | 1999 | -5.24億 | 2015 | -41.9億 |
| 1984 | -10.5億 | 2000 | -10.6億 | 2016 | -43.1億 |
| 1985 | -5.89億 | 2001 | -12.2億 | 2017 | -40.8億 |
| 1986 | -7.06億 | 2002 | -9.52億 | 2018 | -46.1億 |
| 1987 | -9,800万 | 2003 | -9.65億 | 2019 | -33.9億 |
| 1988 | 9,700万 | 2004 | -9.88億 | 2020 | -25.4億 |
| 1989 | -2.98億 | 2005 | -5.83億 | 2021 | -27.9億 |
| 1990 | -6.85億 | 2006 | -9.18億 | 2022 | -40.1億 |
| 1991 | -5.72億 | 2007 | -12.6億 | 2023 | -11.1億 |
| 1992 | -10.1億 | 2008 | -20.8億 | 2024 | -8.28億 |
| 1993 | -8.72億 | 2009 | -15.7億 | 2025 | -15.9億 |
| 1994 | -2.88億 | 2010 | -24.7億 | 2026 | -25.2億 |
| 1995 | -8.47億 | 2011 | -38.7億 | | |
表を表示
| 1980 | -3.8% | 1996 | -2.4% | 2012 | -8.7% |
| 1981 | -8.9% | 1997 | -3.1% | 2013 | -9.2% |
| 1982 | -10.7% | 1998 | -3.2% | 2014 | -9.3% |
| 1983 | -8.1% | 1999 | -2.2% | 2015 | -9.1% |
| 1984 | -11.6% | 2000 | -4.7% | 2016 | -9.7% |
| 1985 | -6.4% | 2001 | -5.3% | 2017 | -9.7% |
| 1986 | -7.1% | 2002 | -3.9% | 2018 | -10.8% |
| 1987 | -0.9% | 2003 | -3.4% | 2019 | -8.1% |
| 1988 | 0.9% | 2004 | -3% | 2020 | -6% |
| 1989 | -2.7% | 2005 | -1.7% | 2021 | -6% |
| 1990 | -4.8% | 2006 | -2.5% | 2022 | -9% |
| 1991 | -3.8% | 2007 | -3.1% | 2023 | -2.3% |
| 1992 | -5.7% | 2008 | -4.4% | 2024 | -1.6% |
| 1993 | -5.2% | 2009 | -3.4% | 2025 | -2.8% |
| 1994 | -1.6% | 2010 | -5.3% | 2026 | -4.2% |
| 1995 | -4.1% | 2011 | -8% | | |