데이터 표
| 1980 | -3.01억 | 1996 | -1.8억 | 2012 | -22.8억 |
| 1981 | -6.74억 | 1997 | -8.01억 | 2013 | -26.5억 |
| 1982 | -7.48억 | 1998 | -1.59억 | 2014 | -23.3억 |
| 1983 | -5.04억 | 1999 | 2.44억 | 2015 | -16억 |
| 1984 | -1.71억 | 2000 | 3.22억 | 2016 | -6.97억 |
| 1985 | -1.53억 | 2001 | 3.65억 | 2017 | -2.71억 |
| 1986 | -5,100만 | 2002 | 2.49억 | 2018 | -13.8억 |
| 1987 | 0만 | 2003 | -6,900만 | 2019 | 9.2억 |
| 1988 | 5,000만 | 2004 | -1.28억 | 2020 | 6.78억 |
| 1989 | -7,900만 | 2005 | -8,700만 | 2021 | 3.48억 |
| 1990 | -2.57억 | 2006 | 1.54억 | 2022 | 3.05억 |
| 1991 | -5.47억 | 2007 | 2.98억 | 2023 | 1.35억 |
| 1992 | -8.42억 | 2008 | -1.38억 | 2024 | 5.01억 |
| 1993 | -3.11억 | 2009 | -7.3억 | 2025 | 21.3억 |
| 1994 | -3.18억 | 2010 | -16.6억 | 2026 | 21.2억 |
| 1995 | -3.69억 | 2011 | -27.5억 | | |
데이터 표
| 1990 | -1.7% | 2003 | -0.5% | 2016 | -2.4% |
| 1991 | -3.9% | 2004 | -0.9% | 2017 | -0.9% |
| 1992 | -7.3% | 2005 | -0.6% | 2018 | -2.6% |
| 1993 | -2.8% | 2006 | 1.3% | 2019 | 2.3% |
| 1994 | -2.7% | 2007 | 2.6% | 2020 | 1.7% |
| 1995 | -3% | 2008 | -1.4% | 2021 | 0.7% |
| 1996 | -1.2% | 2009 | -5.1% | 2022 | 0.6% |
| 1997 | -5.2% | 2010 | -9.6% | 2023 | 0.3% |
| 1998 | -0.9% | 2011 | -13.7% | 2024 | 1% |
| 1999 | 1.4% | 2012 | -9.4% | 2025 | 4% |
| 2000 | 1.9% | 2013 | -9.9% | 2026 | 3.7% |
| 2001 | 2.2% | 2014 | -8.3% | | |
| 2002 | 1.6% | 2015 | -5.7% | | |