데이터 표
| 1994 | 35.3% | 2005 | 21.5% | 2016 | 23.9% |
| 1995 | 33.4% | 2006 | 24.1% | 2017 | 25.3% |
| 1996 | 27.7% | 2007 | 26.2% | 2018 | 25.2% |
| 1997 | 24.6% | 2008 | 26.2% | 2019 | 25.9% |
| 1998 | 26.7% | 2009 | 25.3% | 2020 | 25.2% |
| 1999 | 24.1% | 2010 | 26.1% | 2021 | 23.3% |
| 2000 | 21.2% | 2011 | 23.4% | 2022 | 22.3% |
| 2001 | 19.1% | 2012 | 22.2% | 2023 | 25.4% |
| 2002 | 22.4% | 2013 | 22.4% | 2024 | 25% |
| 2003 | 19.8% | 2014 | 20.8% | 2025 | 28.1% |
| 2004 | 23.3% | 2015 | 24.5% | 2026 | 26.6% |
데이터 표
| 1994 | 130억 | 2005 | 266억 | 2016 | 441억 |
| 1995 | 146억 | 2006 | 307억 | 2017 | 495억 |
| 1996 | 140억 | 2007 | 348억 | 2018 | 519억 |
| 1997 | 140억 | 2008 | 387억 | 2019 | 574억 |
| 1998 | 170억 | 2009 | 375억 | 2020 | 446억 |
| 1999 | 171억 | 2010 | 397억 | 2021 | 445억 |
| 2000 | 171억 | 2011 | 379억 | 2022 | 527억 |
| 2001 | 187억 | 2012 | 367억 | 2023 | 648억 |
| 2002 | 228억 | 2013 | 377억 | 2024 | 695억 |
| 2003 | 214억 | 2014 | 353억 | 2025 | 845억 |
| 2004 | 261억 | 2015 | 427억 | 2026 | 857억 |
데이터 표
| 1994 | 48.1% | 2005 | 26.2% | 2016 | 26.6% |
| 1995 | 44.5% | 2006 | 28.4% | 2017 | 28% |
| 1996 | 38.9% | 2007 | 27.1% | 2018 | 27.5% |
| 1997 | 34.8% | 2008 | 27.6% | 2019 | 27.5% |
| 1998 | 29.8% | 2009 | 30.6% | 2020 | 34.5% |
| 1999 | 35% | 2010 | 35.7% | 2021 | 30.8% |
| 2000 | 36.7% | 2011 | 30.3% | 2022 | 26.6% |
| 2001 | 24.2% | 2012 | 31.6% | 2023 | 25.7% |
| 2002 | 28.5% | 2013 | 30.9% | 2024 | 26.1% |
| 2003 | 23.4% | 2014 | 27.8% | 2025 | 27% |
| 2004 | 26.3% | 2015 | 28.7% | 2026 | 27.5% |
데이터 표
| 1994 | 177억 | 2005 | 324억 | 2016 | 491억 |
| 1995 | 195억 | 2006 | 363억 | 2017 | 547억 |
| 1996 | 196억 | 2007 | 360억 | 2018 | 567억 |
| 1997 | 197억 | 2008 | 407억 | 2019 | 610억 |
| 1998 | 190억 | 2009 | 454억 | 2020 | 611억 |
| 1999 | 249억 | 2010 | 543억 | 2021 | 589억 |
| 2000 | 297억 | 2011 | 492억 | 2022 | 627억 |
| 2001 | 236억 | 2012 | 522억 | 2023 | 655억 |
| 2002 | 290억 | 2013 | 520억 | 2024 | 725억 |
| 2003 | 253억 | 2014 | 471억 | 2025 | 814억 |
| 2004 | 294억 | 2015 | 499억 | 2026 | 885억 |