데이터 표
| 1980 | -5,400만 | 1996 | -3.07억 | 2012 | -49.1억 |
| 1981 | -5.08억 | 1997 | -4.05억 | 2013 | -57억 |
| 1982 | -1.9억 | 1998 | -5.22억 | 2014 | -36.9억 |
| 1983 | -1.55억 | 1999 | -9.65억 | 2015 | -28.2억 |
| 1984 | -7,300만 | 2000 | -3.86억 | 2016 | -28.4억 |
| 1985 | -1.52억 | 2001 | -4.27억 | 2017 | -20억 |
| 1986 | -8,400만 | 2002 | -1.05억 | 2018 | -20.4억 |
| 1987 | -9,600만 | 2003 | 1.02억 | 2019 | -15.3억 |
| 1988 | -7,100만 | 2004 | -5.9억 | 2020 | -17.7억 |
| 1989 | -7,800만 | 2005 | -11.1억 | 2021 | -22.4억 |
| 1990 | -1.62억 | 2006 | -10.4억 | 2022 | -17억 |
| 1991 | -2.44억 | 2007 | -21.6억 | 2023 | -6.56억 |
| 1992 | -3.67억 | 2008 | -34.1억 | 2024 | 14.7억 |
| 1993 | -5.5억 | 2009 | -14억 | 2025 | 90.8억 |
| 1994 | -2.54억 | 2010 | -27.7억 | 2026 | 119억 |
| 1995 | -1.44억 | 2011 | -35.4억 | | |
데이터 표
| 1980 | -0.1% | 1996 | -1.8% | 2012 | -8.8% |
| 1981 | -0.8% | 1997 | -2.4% | 2013 | -9.1% |
| 1982 | -0.3% | 1998 | -2.8% | 2014 | -6.8% |
| 1983 | -0.3% | 1999 | -5% | 2015 | -5.7% |
| 1984 | -0.4% | 2000 | -3.1% | 2016 | -5.1% |
| 1985 | -0.9% | 2001 | -3.3% | 2017 | -3.3% |
| 1986 | -0.6% | 2002 | -0.7% | 2018 | -3% |
| 1987 | -0.8% | 2003 | 0.5% | 2019 | -2.2% |
| 1988 | -0.5% | 2004 | -2.7% | 2020 | -2.5% |
| 1989 | -0.6% | 2005 | -4.2% | 2021 | -2.8% |
| 1990 | -1% | 2006 | -3.4% | 2022 | -2.3% |
| 1991 | -1.4% | 2007 | -5.9% | 2023 | -0.8% |
| 1992 | -2.1% | 2008 | -8.2% | 2024 | 1.8% |
| 1993 | -3.8% | 2009 | -3.8% | 2025 | 7.9% |
| 1994 | -1.9% | 2010 | -6.1% | 2026 | 10.1% |
| 1995 | -0.9% | 2011 | -6.6% | | |