Show data table
| 1997 | 101.3% | 2007 | 47.7% | 2017 | 35.2% |
| 1998 | 108% | 2008 | 48.2% | 2018 | 37.4% |
| 1999 | 97.1% | 2009 | 52.3% | 2019 | 34.2% |
| 2000 | 97.2% | 2010 | 53.1% | 2020 | 47.4% |
| 2001 | 104.6% | 2011 | 51.7% | 2021 | 38.9% |
| 2002 | 105.1% | 2012 | 44.7% | 2022 | 24.8% |
| 2003 | 95.6% | 2013 | 41.4% | 2023 | 26.6% |
| 2004 | 91.8% | 2014 | 38.7% | 2024 | 24.3% |
| 2005 | 90.7% | 2015 | 42.2% | 2025 | 28.6% |
| 2006 | 74.5% | 2016 | 35.7% | 2026 | 29.2% |
Show data table
| 1997 | 229B | 2007 | 215B | 2017 | 345B |
| 1998 | 244B | 2008 | 245B | 2018 | 372B |
| 1999 | 257B | 2009 | 277B | 2019 | 369B |
| 2000 | 265B | 2010 | 312B | 2020 | 540B |
| 2001 | 295B | 2011 | 351B | 2021 | 652B |
| 2002 | 312B | 2012 | 371B | 2022 | 762B |
| 2003 | 295B | 2013 | 355B | 2023 | 940B |
| 2004 | 301B | 2014 | 330B | 2024 | 1.25T |
| 2005 | 310B | 2015 | 373B | 2025 | 1.61T |
| 2006 | 283B | 2016 | 331B | 2026 | 2.07T |
Show data table
| 1997 | 90.5% | 2007 | 36.3% | 2017 | 31.8% |
| 1998 | 95% | 2008 | 37.1% | 2018 | 32.7% |
| 1999 | 83.3% | 2009 | 38.6% | 2019 | 31.4% |
| 2000 | 81.9% | 2010 | 39.3% | 2020 | 44.5% |
| 2001 | 89.6% | 2011 | 40.6% | 2021 | 34.4% |
| 2002 | 90.3% | 2012 | 35.4% | 2022 | 21.3% |
| 2003 | 81.3% | 2013 | 33.2% | 2023 | 23% |
| 2004 | 81.5% | 2014 | 33.8% | 2024 | 20.9% |
| 2005 | 79.4% | 2015 | 38.6% | 2025 | 26.8% |
| 2006 | 61.6% | 2016 | 31.9% | 2026 | 28.9% |
Show data table
| 1997 | 205B | 2007 | 163B | 2017 | 312B |
| 1998 | 215B | 2008 | 188B | 2018 | 325B |
| 1999 | 221B | 2009 | 204B | 2019 | 338B |
| 2000 | 224B | 2010 | 231B | 2020 | 508B |
| 2001 | 252B | 2011 | 276B | 2021 | 577B |
| 2002 | 268B | 2012 | 294B | 2022 | 653B |
| 2003 | 251B | 2013 | 284B | 2023 | 811B |
| 2004 | 268B | 2014 | 288B | 2024 | 1.07T |
| 2005 | 272B | 2015 | 341B | 2025 | 1.51T |
| 2006 | 234B | 2016 | 295B | 2026 | 2.05T |