데이터 표
| 2001 | 3.3% | 2010 | 19.4% | 2019 | 14.5% |
| 2002 | 2.7% | 2011 | 24.7% | 2020 | -21.5% |
| 2003 | 4.8% | 2012 | 24% | 2021 | -13% |
| 2004 | 7.8% | 2013 | 27% | 2022 | -37.1% |
| 2005 | 8.3% | 2014 | 24.1% | 2023 | 2.1% |
| 2006 | 9.7% | 2015 | 13.9% | 2024 | 7% |
| 2007 | 16.4% | 2016 | 11.4% | 2025 | 4.5% |
| 2008 | 17.5% | 2017 | 13.3% | 2026 | 4.2% |
| 2009 | 13.4% | 2018 | 13.4% | | |
데이터 표
| 1996 | 7.56억 | 2007 | 243억 | 2018 | 594억 |
| 1997 | 18.6억 | 2008 | 295억 | 2019 | 642억 |
| 1998 | 4.8억 | 2009 | 230억 | 2020 | -434억 |
| 1999 | -2.84억 | 2010 | 439억 | 2021 | -320억 |
| 2000 | 8.05억 | 2011 | 729억 | 2022 | -747억 |
| 2001 | 18억 | 2012 | 828억 | 2023 | 78억 |
| 2002 | 15.8억 | 2013 | 1,111억 | 2024 | 279억 |
| 2003 | 31.8억 | 2014 | 1,059억 | 2025 | 188억 |
| 2004 | 66.6억 | 2015 | 497억 | 2026 | 183억 |
| 2005 | 81억 | 2016 | 411억 | | |
| 2006 | 116억 | 2017 | 537억 | | |
데이터 표
| 2001 | 3.3% | 2009 | 13.4% | 2017 | 13.3% |
| 2002 | 2.7% | 2010 | 19.4% | 2018 | 13.4% |
| 2003 | 4.8% | 2011 | 24.7% | 2019 | 14.5% |
| 2004 | 7.8% | 2012 | 24% | 2020 | -21.5% |
| 2005 | 8.3% | 2013 | 27% | 2021 | -13% |
| 2006 | 9.7% | 2014 | 24.1% | 2022 | -37.1% |
| 2007 | 16.4% | 2015 | 13.9% | | |
| 2008 | 17.5% | 2016 | 11.4% | | |
데이터 표
| 1996 | 7.6억 | 2005 | 81억 | 2014 | 1,059억 |
| 1997 | 18.6억 | 2006 | 116억 | 2015 | 497억 |
| 1998 | 4.81억 | 2007 | 243억 | 2016 | 411억 |
| 1999 | -2.84억 | 2008 | 295억 | 2017 | 537억 |
| 2000 | 8.05억 | 2009 | 230억 | 2018 | 594억 |
| 2001 | 18억 | 2010 | 439억 | 2019 | 642억 |
| 2002 | 15.8억 | 2011 | 729억 | 2020 | -434억 |
| 2003 | 31.8억 | 2012 | 828억 | 2021 | -320억 |
| 2004 | 66.6억 | 2013 | 1,111억 | 2022 | -747억 |