데이터 표
| 1980 | -6.42억 | 1996 | -5,500만 | 2012 | -1.46억 |
| 1981 | -9.98억 | 1997 | -4.57억 | 2013 | -9.33억 |
| 1982 | -11.8억 | 1998 | -21억 | 2014 | -6.69억 |
| 1983 | -1.15억 | 1999 | 9.18억 | 2015 | -22.2억 |
| 1984 | -2.73억 | 2000 | 11.1억 | 2016 | 8.91억 |
| 1985 | 7,600만 | 2001 | -5.51억 | 2017 | -4.05억 |
| 1986 | -5.82억 | 2002 | -12.2억 | 2018 | -16.5억 |
| 1987 | -11.9억 | 2003 | -3.87억 | 2019 | -5.45억 |
| 1988 | -6.8억 | 2004 | -4.79억 | 2020 | 20.1억 |
| 1989 | -7.15억 | 2005 | 4.74억 | 2021 | 30.4억 |
| 1990 | -3.6억 | 2006 | 17.4억 | 2022 | 22.7억 |
| 1991 | -7.08억 | 2007 | 18.9억 | 2023 | 24.1억 |
| 1992 | -1.22억 | 2008 | 17.7억 | 2024 | 70.5억 |
| 1993 | -8.49억 | 2009 | 3.13억 | 2025 | 75.9억 |
| 1994 | -8.98억 | 2010 | -15.8억 | 2026 | 72억 |
| 1995 | -10억 | 2011 | -4억 | | |
데이터 표
| 1980 | -4% | 1996 | -0.2% | 2012 | -0.2% |
| 1981 | -6% | 1997 | -1.8% | 2013 | -1% |
| 1982 | -7.2% | 1998 | -8% | 2014 | -0.7% |
| 1983 | -0.8% | 1999 | 4.9% | 2015 | -2.3% |
| 1984 | -1.8% | 2000 | 6.3% | 2016 | 0.9% |
| 1985 | 0.4% | 2001 | -2.4% | 2017 | -0.4% |
| 1986 | -4.4% | 2002 | -4.5% | 2018 | -1.5% |
| 1987 | -9.6% | 2003 | -1.2% | 2019 | -0.5% |
| 1988 | -5.8% | 2004 | -1.4% | 2020 | 2.1% |
| 1989 | -6.2% | 2005 | 1.2% | 2021 | 2.8% |
| 1990 | -3.1% | 2006 | 3.8% | 2022 | 2% |
| 1991 | -5.4% | 2007 | 3.8% | 2023 | 2% |
| 1992 | -0.8% | 2008 | 2.9% | 2024 | 5.7% |
| 1993 | -5.1% | 2009 | 0.5% | 2025 | 5.8% |
| 1994 | -4.4% | 2010 | -2.3% | 2026 | 5.2% |
| 1995 | -4.6% | 2011 | -0.5% | | |