表を表示
| 1980 | -25.7億 | 1996 | -71.6億 | 2012 | -21.4億 |
| 1981 | -57.2億 | 1997 | -123億 | 2013 | -131億 |
| 1982 | -29.2億 | 1998 | -146億 | 2014 | -91.8億 |
| 1983 | -24.4億 | 1999 | -121億 | 2015 | -176億 |
| 1984 | -24.9億 | 2000 | -91.4億 | 2016 | -151億 |
| 1985 | -9.52億 | 2001 | -39.5億 | 2017 | -312億 |
| 1986 | -28.6億 | 2002 | 86.2億 | 2018 | -271億 |
| 1987 | -42.4億 | 2003 | 79.7億 | 2019 | -34.9億 |
| 1988 | -15.7億 | 2004 | 29.7億 | 2020 | 26.9億 |
| 1989 | 11億 | 2005 | 49.3億 | 2021 | 66.2億 |
| 1990 | 46.6億 | 2006 | 65億 | 2022 | -39.6億 |
| 1991 | -4.29億 | 2007 | 60.5億 | 2023 | -208億 |
| 1992 | -64.7億 | 2008 | 54.2億 | 2024 | 57億 |
| 1993 | -80.4億 | 2009 | 72.5億 | 2025 | -75.8億 |
| 1994 | -110億 | 2010 | -16.2億 | 2026 | -54.4億 |
| 1995 | -51億 | 2011 | -53.4億 | | |
表を表示
| 1980 | -1.1% | 1996 | -2.4% | 2012 | -0.4% |
| 1981 | -3% | 1997 | -3.8% | 2013 | -2.1% |
| 1982 | -3.1% | 1998 | -4.4% | 2014 | -1.6% |
| 1983 | -2.1% | 1999 | -3.8% | 2015 | -2.7% |
| 1984 | -1.9% | 2000 | -2.9% | 2016 | -2.7% |
| 1985 | -1% | 2001 | -1.3% | 2017 | -4.8% |
| 1986 | -2.4% | 2002 | 7.7% | 2018 | -5.2% |
| 1987 | -3.5% | 2003 | 5.6% | 2019 | -0.8% |
| 1988 | -1.1% | 2004 | 1.8% | 2020 | 0.7% |
| 1989 | 1.2% | 2005 | 2.5% | 2021 | 1.4% |
| 1990 | 3% | 2006 | 2.8% | 2022 | -0.6% |
| 1991 | -0.2% | 2007 | 2.1% | 2023 | -3.2% |
| 1992 | -2.5% | 2008 | 1.5% | 2024 | 0.9% |
| 1993 | -3% | 2009 | 2.2% | 2025 | -1.1% |
| 1994 | -3.8% | 2010 | -0.4% | 2026 | -0.8% |
| 1995 | -1.8% | 2011 | -1% | | |