Tableau de données
| 2000 | 16,3% | 2009 | 17% | 2018 | 16,2% |
| 2001 | 15,2% | 2010 | 20,9% | 2019 | 15,4% |
| 2002 | 13,8% | 2011 | 18,8% | 2020 | 13% |
| 2003 | 12,2% | 2012 | 22,4% | 2021 | 15% |
| 2004 | 11,8% | 2013 | 20,2% | 2022 | 14,8% |
| 2005 | 12,8% | 2014 | 21,9% | 2023 | 16,4% |
| 2006 | 13,2% | 2015 | 20,2% | 2024 | 18,1% |
| 2007 | 14% | 2016 | 16% | 2025 | 19,6% |
| 2008 | 14,2% | 2017 | 16,3% | 2026 | 19,2% |
Tableau de données
| 2000 | 2,31 Bn | 2009 | 9,32 Bn | 2018 | 24,76 Bn |
| 2001 | 2,53 Bn | 2010 | 12,98 Bn | 2019 | 25,14 Bn |
| 2002 | 2,71 Bn | 2011 | 13,5 Bn | 2020 | 21,78 Bn |
| 2003 | 2,87 Bn | 2012 | 18,26 Bn | 2021 | 27,18 Bn |
| 2004 | 3,3 Bn | 2013 | 18,97 Bn | 2022 | 32,14 Bn |
| 2005 | 4,15 Bn | 2014 | 23,34 Bn | 2023 | 46,12 Bn |
| 2006 | 5,26 Bn | 2015 | 23,7 Bn | 2024 | 61,7 Bn |
| 2007 | 6,38 Bn | 2016 | 20,72 Bn | 2025 | 75,42 Bn |
| 2008 | 7,37 Bn | 2017 | 22,93 Bn | 2026 | 84,1 Bn |
Tableau de données
| 2000 | 19,9% | 2009 | 20,1% | 2018 | 20,7% |
| 2001 | 18,8% | 2010 | 22,4% | 2019 | 18,6% |
| 2002 | 16,6% | 2011 | 20,2% | 2020 | 18,4% |
| 2003 | 16% | 2012 | 24,7% | 2021 | 15,7% |
| 2004 | 13,6% | 2013 | 24,2% | 2022 | 14,7% |
| 2005 | 15,3% | 2014 | 25% | 2023 | 16,5% |
| 2006 | 14,7% | 2015 | 25,8% | 2024 | 15,8% |
| 2007 | 15,1% | 2016 | 21,1% | 2025 | 17,9% |
| 2008 | 16,1% | 2017 | 21,8% | 2026 | 18,9% |
Tableau de données
| 2000 | 2,81 Bn | 2009 | 11,01 Bn | 2018 | 31,56 Bn |
| 2001 | 3,14 Bn | 2010 | 13,89 Bn | 2019 | 30,37 Bn |
| 2002 | 3,27 Bn | 2011 | 14,53 Bn | 2020 | 30,78 Bn |
| 2003 | 3,79 Bn | 2012 | 20,17 Bn | 2021 | 28,39 Bn |
| 2004 | 3,81 Bn | 2013 | 22,75 Bn | 2022 | 32,01 Bn |
| 2005 | 4,98 Bn | 2014 | 26,69 Bn | 2023 | 46,16 Bn |
| 2006 | 5,84 Bn | 2015 | 30,23 Bn | 2024 | 53,68 Bn |
| 2007 | 6,9 Bn | 2016 | 27,26 Bn | 2025 | 69,1 Bn |
| 2008 | 8,34 Bn | 2017 | 30,68 Bn | 2026 | 82,53 Bn |