Tableau de données
| 1994 | 58,5% | 2005 | 47,9% | 2016 | 62,1% |
| 1995 | 52,3% | 2006 | 46,2% | 2017 | 62,1% |
| 1996 | 52,5% | 2007 | 44,2% | 2018 | 66,3% |
| 1997 | 52,8% | 2008 | 49,5% | 2019 | 78,7% |
| 1998 | 53,8% | 2009 | 54,6% | 2020 | 80,8% |
| 1999 | 60,7% | 2010 | 56,7% | 2021 | 74,7% |
| 2000 | 61,7% | 2011 | 56,2% | 2022 | 77,3% |
| 2001 | 65,1% | 2012 | 58,4% | 2023 | 78,5% |
| 2002 | 60,5% | 2013 | 59,2% | 2024 | 70,2% |
| 2003 | 56,3% | 2014 | 58,8% | 2025 | 72,8% |
| 2004 | 50,6% | 2015 | 59,1% | 2026 | 70,1% |
Tableau de données
| 1994 | 1,49 Bn | 2005 | 4,13 Bn | 2016 | 20,31 Bn |
| 1995 | 1,6 Bn | 2006 | 4,48 Bn | 2017 | 22,09 Bn |
| 1996 | 1,82 Bn | 2007 | 4,94 Bn | 2018 | 25,99 Bn |
| 1997 | 2,1 Bn | 2008 | 6,26 Bn | 2019 | 34,47 Bn |
| 1998 | 2,36 Bn | 2009 | 8,02 Bn | 2020 | 38,42 Bn |
| 1999 | 2,92 Bn | 2010 | 9,36 Bn | 2021 | 41,74 Bn |
| 2000 | 3,17 Bn | 2011 | 11,08 Bn | 2022 | 51,54 Bn |
| 2001 | 3,68 Bn | 2012 | 13,04 Bn | 2023 | 65,67 Bn |
| 2002 | 3,65 Bn | 2013 | 14,83 Bn | 2024 | 74 Bn |
| 2003 | 3,71 Bn | 2014 | 16,43 Bn | 2025 | 82,98 Bn |
| 2004 | 3,85 Bn | 2015 | 17,97 Bn | 2026 | 89,27 Bn |
Tableau de données
| 2001 | 62,8% | 2010 | 53,1% | 2019 | 71,4% |
| 2002 | 57,8% | 2011 | 53,3% | 2020 | 74,2% |
| 2003 | 53% | 2012 | 54,8% | 2021 | 67,2% |
| 2004 | 47,6% | 2013 | 55,9% | 2022 | 70% |
| 2005 | 44,2% | 2014 | 53,9% | 2023 | 72,4% |
| 2006 | 41,8% | 2015 | 54,5% | 2024 | 64,4% |
| 2007 | 39,7% | 2016 | 56,4% | 2025 | 66,5% |
| 2008 | 45,7% | 2017 | 57,2% | 2026 | 64,4% |
| 2009 | 51% | 2018 | 61,4% | | |
Tableau de données
| 2001 | 3,55 Bn | 2010 | 8,76 Bn | 2019 | 31,29 Bn |
| 2002 | 3,49 Bn | 2011 | 10,52 Bn | 2020 | 35,25 Bn |
| 2003 | 3,49 Bn | 2012 | 12,23 Bn | 2021 | 37,54 Bn |
| 2004 | 3,62 Bn | 2013 | 14 Bn | 2022 | 46,66 Bn |
| 2005 | 3,81 Bn | 2014 | 15,06 Bn | 2023 | 60,57 Bn |
| 2006 | 4,05 Bn | 2015 | 16,58 Bn | 2024 | 67,86 Bn |
| 2007 | 4,43 Bn | 2016 | 18,46 Bn | 2025 | 75,73 Bn |
| 2008 | 5,78 Bn | 2017 | 20,32 Bn | 2026 | 82,02 Bn |
| 2009 | 7,5 Bn | 2018 | 24,06 Bn | | |