데이터 표
| 1980 | -2.54억 | 1996 | -3,700만 | 2012 | -12.6억 |
| 1981 | -5.27억 | 1997 | -2억 | 2013 | -31.1억 |
| 1982 | -5.2억 | 1998 | -4.26억 | 2014 | -17.2억 |
| 1983 | -2.89억 | 1999 | -1.13억 | 2015 | -14.8억 |
| 1984 | 3,600만 | 2000 | 1.96억 | 2016 | -14.7억 |
| 1985 | -9,200만 | 2001 | 2.76억 | 2017 | -12.4억 |
| 1986 | -4.44억 | 2002 | 4.18억 | 2018 | -16.7억 |
| 1987 | -10.9억 | 2003 | 4.8억 | 2019 | -16.2억 |
| 1988 | -5.85억 | 2004 | 2.1억 | 2020 | -10.5억 |
| 1989 | -8.62억 | 2005 | 1.26억 | 2021 | -5.87억 |
| 1990 | -7.15억 | 2006 | 5,100만 | 2022 | -25.8억 |
| 1991 | -9.44억 | 2007 | 5.26억 | 2023 | -36.8억 |
| 1992 | -7.57억 | 2008 | -1.41억 | 2024 | -31.9억 |
| 1993 | -3.73억 | 2009 | -11억 | 2025 | -34.7억 |
| 1994 | -2.78억 | 2010 | -21.7억 | 2026 | -24.4억 |
| 1995 | 1,500만 | 2011 | -12.8억 | | |
데이터 표
| 1980 | -0.4% | 1996 | -0.1% | 2012 | -4.2% |
| 1981 | -0.9% | 1997 | -0.7% | 2013 | -8.9% |
| 1982 | -0.8% | 1998 | -2% | 2014 | -4.5% |
| 1983 | -0.6% | 1999 | -0.6% | 2015 | -3.7% |
| 1984 | 0.1% | 2000 | 1% | 2016 | -3.9% |
| 1985 | -0.3% | 2001 | 3.8% | 2017 | -3.3% |
| 1986 | -1.2% | 2002 | 4.8% | 2018 | -3.6% |
| 1987 | -3.2% | 2003 | 5.3% | 2019 | -3.5% |
| 1988 | -1.5% | 2004 | 2% | 2020 | -2.3% |
| 1989 | -2.2% | 2005 | 1% | 2021 | -1% |
| 1990 | -1.7% | 2006 | 0.3% | 2022 | -3.7% |
| 1991 | -2.3% | 2007 | 2.8% | 2023 | -5.3% |
| 1992 | -2.1% | 2008 | -0.6% | 2024 | -4.2% |
| 1993 | -0.8% | 2009 | -5.9% | 2025 | -3.7% |
| 1994 | -1.1% | 2010 | -9.7% | 2026 | -2% |
| 1995 | 0.1% | 2011 | -4.9% | | |