데이터 표
| 1997 | 44.2% | 2007 | 17% | 2017 | 33.6% |
| 1998 | 45.1% | 2008 | 15.7% | 2018 | 35% |
| 1999 | 47.7% | 2009 | 14.8% | 2019 | 38% |
| 2000 | 48.5% | 2010 | 18.4% | 2020 | 46.8% |
| 2001 | 51.4% | 2011 | 18% | 2021 | 50.3% |
| 2002 | 54.7% | 2012 | 19.5% | 2022 | 49.9% |
| 2003 | 55.1% | 2013 | 22.1% | 2023 | 50.4% |
| 2004 | 49% | 2014 | 24.8% | 2024 | 51.8% |
| 2005 | 42.6% | 2015 | 28% | 2025 | 54.2% |
| 2006 | 27.8% | 2016 | 31.3% | 2026 | 55% |
데이터 표
| 1997 | 4.02조 | 2007 | 5.12조 | 2017 | 38.28조 |
| 1998 | 4.6조 | 2008 | 6.04조 | 2018 | 44.45조 |
| 1999 | 5.43조 | 2009 | 7.24조 | 2019 | 53.2조 |
| 2000 | 6.19조 | 2010 | 9.87조 | 2020 | 66.07조 |
| 2001 | 7.06조 | 2011 | 12.46조 | 2021 | 77.3조 |
| 2002 | 8.29조 | 2012 | 15.1조 | 2022 | 86.96조 |
| 2003 | 9.45조 | 2013 | 18.47조 | 2023 | 97.69조 |
| 2004 | 9.53조 | 2014 | 22.38조 | 2024 | 111.27조 |
| 2005 | 9.44조 | 2015 | 27.35조 | 2025 | 129.13조 |
| 2006 | 7.16조 | 2016 | 32.4조 | 2026 | 147.84조 |