데이터 표
| 1980 | -10.6억 | 1996 | -55.1억 | 2012 | -32.3억 |
| 1981 | -46.9억 | 1997 | -71.6억 | 2013 | 34.8억 |
| 1982 | -32.6억 | 1998 | -93.7억 | 2014 | 7.89억 |
| 1983 | -16.3억 | 1999 | -113억 | 2015 | 10억 |
| 1984 | -6.23억 | 2000 | -128억 | 2016 | 29.3억 |
| 1985 | 3.8억 | 2001 | -127억 | 2017 | 32.8억 |
| 1986 | 11.7억 | 2002 | -113억 | 2018 | 18.2억 |
| 1987 | 4.35억 | 2003 | -110억 | 2019 | 18.7억 |
| 1988 | -10.7억 | 2004 | -151억 | 2020 | -15.8억 |
| 1989 | 1.53억 | 2005 | -189억 | 2021 | -17억 |
| 1990 | -1.81억 | 2006 | -214억 | 2022 | -52억 |
| 1991 | -7.16억 | 2007 | -231억 | 2023 | 16.8억 |
| 1992 | -1.84억 | 2008 | -312억 | 2024 | 70.3억 |
| 1993 | 2.33억 | 2009 | -253억 | 2025 | 42.9억 |
| 1994 | -22억 | 2010 | -245억 | 2026 | 19.7억 |
| 1995 | -1.32억 | 2011 | -150억 | | |
데이터 표
| 1980 | -3.3% | 1996 | -4.5% | 2012 | -1.5% |
| 1981 | -14.4% | 1997 | -6.1% | 2013 | 1.5% |
| 1982 | -10.6% | 1998 | -7.5% | 2014 | 0.3% |
| 1983 | -5.8% | 1999 | -8.9% | 2015 | 0.5% |
| 1984 | -2.4% | 2000 | -10.8% | 2016 | 1.4% |
| 1985 | 1.4% | 2001 | -10.4% | 2017 | 1.5% |
| 1986 | 3.1% | 2002 | -8.4% | 2018 | 0.8% |
| 1987 | 0.9% | 2003 | -6.6% | 2019 | 0.8% |
| 1988 | -1.9% | 2004 | -8% | 2020 | -0.7% |
| 1989 | 0.3% | 2005 | -9.6% | 2021 | -0.7% |
| 1990 | -0.2% | 2006 | -10.3% | 2022 | -2% |
| 1991 | -0.8% | 2007 | -9.6% | 2023 | 0.6% |
| 1992 | -0.2% | 2008 | -11.8% | 2024 | 2.2% |
| 1993 | 0.2% | 2009 | -10.4% | 2025 | 1.2% |
| 1994 | -2.2% | 2010 | -10.3% | 2026 | 0.5% |
| 1995 | -0.1% | 2011 | -6.1% | | |