Tableau de données
| 1982 | 28,1% | 1997 | 51,1% | 2012 | 132,2% |
| 1983 | 29,9% | 1998 | 43,3% | 2013 | 121,1% |
| 1984 | 31,6% | 1999 | 75,5% | 2014 | 114,1% |
| 1985 | 31,1% | 2000 | 74,8% | 2015 | 96,3% |
| 1986 | 29% | 2001 | 82,5% | 2016 | 81,3% |
| 1987 | 26,5% | 2002 | 81,3% | 2017 | 70,8% |
| 1988 | 29,6% | 2003 | 84,1% | 2018 | 62,3% |
| 1989 | 34,2% | 2004 | 80,1% | 2019 | 65,7% |
| 1990 | 34,4% | 2005 | 67,8% | 2020 | 76,1% |
| 1991 | 36,4% | 2006 | 69,8% | 2021 | 73,6% |
| 1992 | 43,9% | 2007 | 67,4% | 2022 | 66,4% |
| 1993 | 50,6% | 2008 | 109,3% | 2023 | 61,5% |
| 1994 | 53% | 2009 | 128,2% | 2024 | 60,4% |
| 1995 | 56,1% | 2010 | 131,5% | 2025 | 56,1% |
| 1996 | 53,7% | 2011 | 136,6% | 2026 | 53,6% |
Tableau de données
| 1982 | 11,6 Md | 1997 | 279 Md | 2012 | 2,47 Bn |
| 1983 | 21,3 Md | 1998 | 265 Md | 2013 | 2,4 Bn |
| 1984 | 29,7 Md | 1999 | 498 Md | 2014 | 2,41 Bn |
| 1985 | 40 Md | 2000 | 538 Md | 2015 | 2,25 Bn |
| 1986 | 49,3 Md | 2001 | 669 Md | 2016 | 2,07 Bn |
| 1987 | 58,8 Md | 2002 | 702 Md | 2017 | 1,9 Bn |
| 1988 | 80,8 Md | 2003 | 746 Md | 2018 | 1,8 Bn |
| 1989 | 115 Md | 2004 | 785 Md | 2019 | 2,01 Bn |
| 1990 | 135 Md | 2005 | 732 Md | 2020 | 2,27 Bn |
| 1991 | 154 Md | 2006 | 866 Md | 2021 | 2,45 Bn |
| 1992 | 186 Md | 2007 | 949 Md | 2022 | 2,62 Bn |
| 1993 | 220 Md | 2008 | 1,75 Bn | 2023 | 2,69 Bn |
| 1994 | 245 Md | 2009 | 2,09 Bn | 2024 | 2,77 Bn |
| 1995 | 268 Md | 2010 | 2,24 Bn | 2025 | 2,78 Bn |
| 1996 | 274 Md | 2011 | 2,44 Bn | 2026 | 2,88 Bn |
Tableau de données
| 1982 | 0,4% | 1997 | 35,9% | 2012 | 103,5% |
| 1983 | 5,6% | 1998 | 39,9% | 2013 | 98,5% |
| 1984 | 5,5% | 1999 | 70,1% | 2014 | 87,3% |
| 1985 | 5,7% | 2000 | 70,1% | 2015 | 77,3% |
| 1986 | 8,5% | 2001 | 78,6% | 2016 | 66,7% |
| 1987 | 7,7% | 2002 | 77,9% | 2017 | 59,5% |
| 1988 | 9,3% | 2003 | 80,3% | 2018 | 50% |
| 1989 | 16,4% | 2004 | 71,6% | 2019 | 53,7% |
| 1990 | 18% | 2005 | 53% | 2020 | 59,7% |
| 1991 | 18,7% | 2006 | 53,2% | 2021 | 58,8% |
| 1992 | 25,2% | 2007 | 51,1% | 2022 | 55,3% |
| 1993 | 32,9% | 2008 | 88,2% | 2023 | 52,1% |
| 1994 | 35,8% | 2009 | 110,8% | 2024 | 50,4% |
| 1995 | 37,6% | 2010 | 108,8% | 2025 | 45,8% |
| 1996 | 37,5% | 2011 | 103,4% | 2026 | 44% |
Tableau de données
| 1982 | 179 M | 1997 | 197 Md | 2012 | 1,93 Bn |
| 1983 | 3,98 Md | 1998 | 245 Md | 2013 | 1,95 Bn |
| 1984 | 5,17 Md | 1999 | 462 Md | 2014 | 1,84 Bn |
| 1985 | 7,35 Md | 2000 | 504 Md | 2015 | 1,8 Bn |
| 1986 | 14,5 Md | 2001 | 638 Md | 2016 | 1,7 Bn |
| 1987 | 17 Md | 2002 | 672 Md | 2017 | 1,59 Bn |
| 1988 | 25,4 Md | 2003 | 712 Md | 2018 | 1,44 Bn |
| 1989 | 55,1 Md | 2004 | 702 Md | 2019 | 1,65 Bn |
| 1990 | 70,5 Md | 2005 | 572 Md | 2020 | 1,78 Bn |
| 1991 | 79,3 Md | 2006 | 660 Md | 2021 | 1,96 Bn |
| 1992 | 107 Md | 2007 | 719 Md | 2022 | 2,18 Bn |
| 1993 | 143 Md | 2008 | 1,42 Bn | 2023 | 2,28 Bn |
| 1994 | 165 Md | 2009 | 1,81 Bn | 2024 | 2,31 Bn |
| 1995 | 179 Md | 2010 | 1,85 Bn | 2025 | 2,27 Bn |
| 1996 | 192 Md | 2011 | 1,85 Bn | 2026 | 2,37 Bn |