데이터 표
| 1981 | 2.8% | 1997 | 6.3% | 2013 | 1% |
| 1982 | -0.4% | 1998 | -1.8% | 2014 | 3.6% |
| 1983 | -1.1% | 1999 | 0.8% | 2015 | 0.6% |
| 1984 | 0.9% | 2000 | -0.6% | 2016 | 4.4% |
| 1985 | 1% | 2001 | -4.8% | 2017 | 5.5% |
| 1986 | 1.8% | 2002 | -4.8% | 2018 | 2.4% |
| 1987 | 3% | 2003 | -3.2% | 2019 | -0.6% |
| 1988 | 3.3% | 2004 | -0.3% | 2020 | -9.2% |
| 1989 | 2% | 2005 | 1% | 2021 | 0% |
| 1990 | 0.6% | 2006 | 4% | 2022 | -6.6% |
| 1991 | 3.1% | 2007 | 7.3% | 2023 | -5.7% |
| 1992 | 2.6% | 2008 | 0.2% | 2024 | -5.8% |
| 1993 | 2% | 2009 | 1.5% | 2025 | -4.8% |
| 1994 | 1% | 2010 | 4.1% | 2026 | -5.2% |
| 1995 | -0.3% | 2011 | 3.8% | | |
| 1996 | 2% | 2012 | 3.1% | | |
데이터 표
| 1981 | 50.4억 | 1997 | 869억 | 2013 | 218억 |
| 1982 | -7.93억 | 1998 | -232억 | 2014 | 825억 |
| 1983 | -25.3억 | 1999 | 99.5억 | 2015 | 144억 |
| 1984 | 24.2억 | 2000 | -78.3억 | 2016 | 1,111억 |
| 1985 | 28.5억 | 2001 | -633억 | 2017 | 1,490억 |
| 1986 | 59억 | 2002 | -617억 | 2018 | 679억 |
| 1987 | 125억 | 2003 | -401억 | 2019 | -169억 |
| 1988 | 161억 | 2004 | -40.4억 | 2020 | -2,518억 |
| 1989 | 111억 | 2005 | 140억 | 2021 | 2.37억 |
| 1990 | 39.7억 | 2006 | 612억 | 2022 | -1,883억 |
| 1991 | 225억 | 2007 | 1,237억 | 2023 | -1,719억 |
| 1992 | 220억 | 2008 | 41.5억 | 2024 | -1,883억 |
| 1993 | 192억 | 2009 | 259억 | 2025 | -1,619억 |
| 1994 | 108억 | 2010 | 751억 | 2026 | -1,845억 |
| 1995 | -31.1억 | 2011 | 737억 | | |
| 1996 | 257억 | 2012 | 648억 | | |
데이터 표
| 2005 | 0.3% | 2013 | -0.7% | 2021 | -2.7% |
| 2006 | 2.1% | 2014 | 3.6% | 2022 | -9.8% |
| 2007 | 5.7% | 2015 | 0.6% | 2023 | -8% |
| 2008 | -2.5% | 2016 | 3.6% | 2024 | -7% |
| 2009 | -0.4% | 2017 | 4.7% | 2025 | -5.5% |
| 2010 | 2.3% | 2018 | 1% | 2026 | -5.8% |
| 2011 | 1.9% | 2019 | -2.2% | | |
| 2012 | 1.3% | 2020 | -11.1% | | |
데이터 표
| 2005 | 40.3억 | 2013 | -146억 | 2021 | -797억 |
| 2006 | 326억 | 2014 | 826억 | 2022 | -2,805억 |
| 2007 | 965억 | 2015 | 143억 | 2023 | -2,430억 |
| 2008 | -417억 | 2016 | 904억 | 2024 | -2,268억 |
| 2009 | -70.7억 | 2017 | 1,276억 | 2025 | -1,867억 |
| 2010 | 418억 | 2018 | 277억 | 2026 | -2,087억 |
| 2011 | 370억 | 2019 | -652억 | | |
| 2012 | 274억 | 2020 | -3,041억 | | |