데이터 표
| 2000 | 16.5% | 2009 | 14.7% | 2018 | 15.5% |
| 2001 | 15.6% | 2010 | 14.2% | 2019 | 15.4% |
| 2002 | 15.6% | 2011 | 15.6% | 2020 | 13.3% |
| 2003 | 14.1% | 2012 | 15.7% | 2021 | 14.2% |
| 2004 | 12.8% | 2013 | 15.6% | 2022 | 16% |
| 2005 | 14.9% | 2014 | 16.2% | 2023 | 16.6% |
| 2006 | 18.4% | 2015 | 15.1% | 2024 | 15.6% |
| 2007 | 17.2% | 2016 | 14.3% | 2025 | 14.2% |
| 2008 | 17.9% | 2017 | 14.5% | 2026 | 15% |
데이터 표
| 2000 | 1.24조 | 2009 | 1.93조 | 2018 | 3.45조 |
| 2001 | 1.25조 | 2010 | 1.94조 | 2019 | 3.58조 |
| 2002 | 1.35조 | 2011 | 2.25조 | 2020 | 3.12조 |
| 2003 | 1.31조 | 2012 | 2.42조 | 2021 | 3.54조 |
| 2004 | 1.27조 | 2013 | 2.61조 | 2022 | 4.42조 |
| 2005 | 1.53조 | 2014 | 2.9조 | 2023 | 4.92조 |
| 2006 | 2조 | 2015 | 2.87조 | 2024 | 5.03조 |
| 2007 | 1.97조 | 2016 | 2.87조 | 2025 | 4.91조 |
| 2008 | 2.21조 | 2017 | 3.04조 | 2026 | 5.43조 |
데이터 표
| 2000 | 14.4% | 2009 | 14.7% | 2018 | 17.8% |
| 2001 | 14.4% | 2010 | 14.8% | 2019 | 19.1% |
| 2002 | 14.1% | 2011 | 17.1% | 2020 | 16.8% |
| 2003 | 10.6% | 2012 | 17% | 2021 | 17% |
| 2004 | 10.7% | 2013 | 19.2% | 2022 | 17.1% |
| 2005 | 11.4% | 2014 | 19.5% | 2023 | 17.3% |
| 2006 | 12% | 2015 | 17.9% | 2024 | 17.1% |
| 2007 | 13.5% | 2016 | 20.1% | 2025 | 16.3% |
| 2008 | 15.9% | 2017 | 18.2% | 2026 | 16.7% |
데이터 표
| 2000 | 1.08조 | 2009 | 1.93조 | 2018 | 3.96조 |
| 2001 | 1.15조 | 2010 | 2.02조 | 2019 | 4.43조 |
| 2002 | 1.21조 | 2011 | 2.47조 | 2020 | 3.95조 |
| 2003 | 9,847억 | 2012 | 2.61조 | 2021 | 4.25조 |
| 2004 | 1.06조 | 2013 | 3.2조 | 2022 | 4.72조 |
| 2005 | 1.18조 | 2014 | 3.51조 | 2023 | 5.11조 |
| 2006 | 1.31조 | 2015 | 3.41조 | 2024 | 5.51조 |
| 2007 | 1.55조 | 2016 | 4.03조 | 2025 | 5.6조 |
| 2008 | 1.97조 | 2017 | 3.81조 | 2026 | 6.04조 |