데이터 표
| 1998 | 11.3% | 2008 | 7.8% | 2018 | 19.6% |
| 1999 | 9.3% | 2009 | 22.4% | 2019 | 21.5% |
| 2000 | 8.2% | 2010 | 26.5% | 2020 | 23.5% |
| 2001 | 7.5% | 2011 | 27.9% | 2021 | 22.3% |
| 2002 | 8.4% | 2012 | 26.4% | 2022 | 21% |
| 2003 | 7.1% | 2013 | 23.8% | 2023 | 22.5% |
| 2004 | 10.7% | 2014 | 23.9% | 2024 | 33.2% |
| 2005 | 7.5% | 2015 | 24.5% | 2025 | 38.6% |
| 2006 | 6.1% | 2016 | 22.3% | 2026 | 47% |
| 2007 | 5.9% | 2017 | 19.6% | | |
데이터 표
| 1998 | 24.2억 | 2008 | 56.9억 | 2018 | 344억 |
| 1999 | 24.2억 | 2009 | 170억 | 2019 | 382억 |
| 2000 | 24.3억 | 2010 | 240억 | 2020 | 424억 |
| 2001 | 24.3억 | 2011 | 290억 | 2021 | 487억 |
| 2002 | 29.2억 | 2012 | 290억 | 2022 | 534억 |
| 2003 | 27억 | 2013 | 296억 | 2023 | 593억 |
| 2004 | 46.9억 | 2014 | 331억 | 2024 | 872억 |
| 2005 | 38.9억 | 2015 | 352억 | 2025 | 1,040억 |
| 2006 | 36.6억 | 2016 | 369억 | 2026 | 1,369억 |
| 2007 | 39.7억 | 2017 | 330억 | | |
데이터 표
| 2000 | -133.1% | 2009 | -8.3% | 2018 | 2.7% |
| 2001 | -121.9% | 2010 | 10% | 2019 | 8.5% |
| 2002 | -131.8% | 2011 | 4.7% | 2020 | 19.6% |
| 2003 | -72.4% | 2012 | 6.1% | 2021 | 17.3% |
| 2004 | -52.3% | 2013 | 0.9% | 2022 | 14.4% |
| 2005 | -64.8% | 2014 | -4.2% | 2023 | 18.5% |
| 2006 | -29.6% | 2015 | -1.4% | 2024 | 31.1% |
| 2007 | -35.8% | 2016 | 2.6% | 2025 | 37.2% |
| 2008 | -35.8% | 2017 | 0.1% | 2026 | 45.2% |
데이터 표
| 2000 | -395억 | 2009 | -63.1억 | 2018 | 46.9억 |
| 2001 | -396억 | 2010 | 90.3억 | 2019 | 151억 |
| 2002 | -459억 | 2011 | 49.3억 | 2020 | 354억 |
| 2003 | -276억 | 2012 | 67억 | 2021 | 380억 |
| 2004 | -228억 | 2013 | 10.7억 | 2022 | 367억 |
| 2005 | -338억 | 2014 | -58.2억 | 2023 | 489억 |
| 2006 | -177억 | 2015 | -19.7억 | 2024 | 819억 |
| 2007 | -240억 | 2016 | 43.7억 | 2025 | 1,001억 |
| 2008 | -261억 | 2017 | 8,800만 | 2026 | 1,318억 |