Show data table
| 1999 | 38.4% | 2009 | 39.7% | 2019 | 41.8% |
| 2000 | 43.6% | 2010 | 44.7% | 2020 | 41.7% |
| 2001 | 53.4% | 2011 | 51.9% | 2021 | 43% |
| 2002 | 60.7% | 2012 | 60% | 2022 | 40.2% |
| 2003 | 56.2% | 2013 | 48.9% | 2023 | 37.2% |
| 2004 | 52.2% | 2014 | 47.4% | 2024 | 31.9% |
| 2005 | 43.3% | 2015 | 51.1% | 2025 | 27.4% |
| 2006 | 39.5% | 2016 | 49.4% | 2026 | 34.4% |
| 2007 | 37.8% | 2017 | 44.7% | | |
| 2008 | 34% | 2018 | 45.5% | | |
Show data table
| 1999 | 120M | 2009 | 259M | 2019 | 481M |
| 2000 | 145M | 2010 | 317M | 2020 | 488M |
| 2001 | 189M | 2011 | 394M | 2021 | 508M |
| 2002 | 242M | 2012 | 434M | 2022 | 509M |
| 2003 | 250M | 2013 | 383M | 2023 | 520M |
| 2004 | 247M | 2014 | 378M | 2024 | 490M |
| 2005 | 220M | 2015 | 435M | 2025 | 446M |
| 2006 | 232M | 2016 | 461M | 2026 | 595M |
| 2007 | 226M | 2017 | 455M | | |
| 2008 | 223M | 2018 | 492M | | |