데이터 표
| 1980 | 2.42억 | 1996 | 12.5억 | 2012 | 123억 |
| 1981 | -2.09억 | 1997 | 34.5억 | 2013 | 8.35억 |
| 1982 | -4.36억 | 1998 | -9.1억 | 2014 | -94.4억 |
| 1983 | -8,500만 | 1999 | 2,000만 | 2015 | -273억 |
| 1984 | 7,400만 | 2000 | 91.4억 | 2016 | -265억 |
| 1985 | 10.1억 | 2001 | 70.6억 | 2017 | -223억 |
| 1986 | -22.3억 | 2002 | 43.6억 | 2018 | -169억 |
| 1987 | 1.41억 | 2003 | 88.1억 | 2019 | -169억 |
| 1988 | -19억 | 2004 | 111억 | 2020 | -187억 |
| 1989 | -10.3억 | 2005 | 212억 | 2021 | -45.1억 |
| 1990 | 13.5억 | 2006 | 290억 | 2022 | 191억 |
| 1991 | 23.9억 | 2007 | 306억 | 2023 | 59.8억 |
| 1992 | 12.9억 | 2008 | 344억 | 2024 | -28.9억 |
| 1993 | 8.1억 | 2009 | 4.11억 | 2025 | -220억 |
| 1994 | -18.4억 | 2010 | 122억 | 2026 | -37.6억 |
| 1995 | -22.4억 | 2011 | 198억 | | |
데이터 표
| 1980 | 0.5% | 1996 | 2.4% | 2012 | 5.4% |
| 1981 | -0.4% | 1997 | 6.6% | 2013 | 0.4% |
| 1982 | -0.9% | 1998 | -1.7% | 2014 | -3.9% |
| 1983 | -0.2% | 1999 | 0% | 2015 | -14.6% |
| 1984 | 0.1% | 2000 | 15.4% | 2016 | -14.6% |
| 1985 | 1.5% | 2001 | 11.9% | 2017 | -11.8% |
| 1986 | -3.3% | 2002 | 7.1% | 2018 | -8.7% |
| 1987 | 0.2% | 2003 | 12% | 2019 | -8.7% |
| 1988 | -3.4% | 2004 | 12.1% | 2020 | -11.3% |
| 1989 | -1.8% | 2005 | 19.8% | 2021 | -2.4% |
| 1990 | 2% | 2006 | 23.5% | 2022 | 8.4% |
| 1991 | 4.7% | 2007 | 21.5% | 2023 | 2.4% |
| 1992 | 2.4% | 2008 | 19.1% | 2024 | -1.1% |
| 1993 | 1.5% | 2009 | 0.3% | 2025 | -7.7% |
| 1994 | -4% | 2010 | 6.8% | 2026 | -1.2% |
| 1995 | -4.9% | 2011 | 9.1% | | |