Tableau de données
| 1995 | 69,4% | 2006 | 18,3% | 2017 | 36,5% |
| 1996 | 63,5% | 2007 | 17,8% | 2018 | 37% |
| 1997 | 69,1% | 2008 | 14,2% | 2019 | 39,8% |
| 1998 | 61,3% | 2009 | 15,9% | 2020 | 45% |
| 1999 | 63,3% | 2010 | 15,1% | 2021 | 51,3% |
| 2000 | 82,1% | 2011 | 14,7% | 2022 | 50,7% |
| 2001 | 74% | 2012 | 18,1% | 2023 | 51,8% |
| 2002 | 69% | 2013 | 19,6% | 2024 | 47,7% |
| 2003 | 60,6% | 2014 | 22,1% | 2025 | 45,4% |
| 2004 | 55,1% | 2015 | 29,9% | 2026 | 45,5% |
| 2005 | 49,5% | 2016 | 32,8% | | |
Tableau de données
| 1995 | 795 Md | 2006 | 453 Md | 2017 | 2,37 Bn |
| 1996 | 779 Md | 2007 | 488 Md | 2018 | 2,63 Bn |
| 1997 | 920 Md | 2008 | 460 Md | 2019 | 3,01 Bn |
| 1998 | 953 Md | 2009 | 549 Md | 2020 | 3,56 Bn |
| 1999 | 986 Md | 2010 | 584 Md | 2021 | 4,25 Bn |
| 2000 | 1,3 Bn | 2011 | 608 Md | 2022 | 4,88 Bn |
| 2001 | 1,32 Bn | 2012 | 871 Md | 2023 | 5,28 Bn |
| 2002 | 1,33 Bn | 2013 | 986 Md | 2024 | 5,75 Bn |
| 2003 | 1,19 Bn | 2014 | 1,18 Bn | 2025 | 5,75 Bn |
| 2004 | 1,09 Bn | 2015 | 1,71 Bn | 2026 | 6,28 Bn |
| 2005 | 1,14 Bn | 2016 | 2,01 Bn | | |
Tableau de données
| 1995 | 69,4% | 2006 | 15,9% | 2017 | 32,3% |
| 1996 | 63,5% | 2007 | 13,4% | 2018 | 34,1% |
| 1997 | 69,1% | 2008 | 8,1% | 2019 | 35,9% |
| 1998 | 61,3% | 2009 | 12,6% | 2020 | 41% |
| 1999 | 63,3% | 2010 | 12,1% | 2021 | 45,1% |
| 2000 | 82,1% | 2011 | 12% | 2022 | 45,6% |
| 2001 | 71,1% | 2012 | 14,4% | 2023 | 48,7% |
| 2002 | 66% | 2013 | 15,3% | 2024 | 45,8% |
| 2003 | 57,8% | 2014 | 17,2% | 2025 | 43,9% |
| 2004 | 53,4% | 2015 | 25,9% | 2026 | 43,9% |
| 2005 | 47,6% | 2016 | 29,5% | | |
Tableau de données
| 1995 | 795 Md | 2006 | 395 Md | 2017 | 2,1 Bn |
| 1996 | 779 Md | 2007 | 367 Md | 2018 | 2,43 Bn |
| 1997 | 920 Md | 2008 | 261 Md | 2019 | 2,72 Bn |
| 1998 | 953 Md | 2009 | 434 Md | 2020 | 3,25 Bn |
| 1999 | 986 Md | 2010 | 468 Md | 2021 | 3,73 Bn |
| 2000 | 1,3 Bn | 2011 | 496 Md | 2022 | 4,39 Bn |
| 2001 | 1,27 Bn | 2012 | 693 Md | 2023 | 4,96 Bn |
| 2002 | 1,27 Bn | 2013 | 771 Md | 2024 | 5,52 Bn |
| 2003 | 1,13 Bn | 2014 | 921 Md | 2025 | 5,56 Bn |
| 2004 | 1,06 Bn | 2015 | 1,48 Bn | 2026 | 6,06 Bn |
| 2005 | 1,1 Bn | 2016 | 1,81 Bn | | |