Tableau de données
| 1980 | 96,6 Md | 1996 | 251 Md | 2012 | 882 Md |
| 1981 | 97,9 Md | 1997 | 262 Md | 2013 | 962 Md |
| 1982 | 88,9 Md | 1998 | 278 Md | 2014 | 943 Md |
| 1983 | 85 Md | 1999 | 254 Md | 2015 | 868 Md |
| 1984 | 82,7 Md | 2000 | 274 Md | 2016 | 870 Md |
| 1985 | 92,9 Md | 2001 | 203 Md | 2017 | 864 Md |
| 1986 | 102 Md | 2002 | 239 Md | 2018 | 807 Md |
| 1987 | 119 Md | 2003 | 317 Md | 2019 | 775 Md |
| 1988 | 125 Md | 2004 | 408 Md | 2020 | 730 Md |
| 1989 | 148 Md | 2005 | 507 Md | 2021 | 828 Md |
| 1990 | 208 Md | 2006 | 555 Md | 2022 | 925 Md |
| 1991 | 208 Md | 2007 | 687 Md | 2023 | 1,15 Bn |
| 1992 | 219 Md | 2008 | 788 Md | 2024 | 1,36 Bn |
| 1993 | 249 Md | 2009 | 656 Md | 2025 | 1,6 Bn |
| 1994 | 179 Md | 2010 | 783 Md | 2026 | 1,64 Bn |
| 1995 | 234 Md | 2011 | 843 Md | | |
Tableau de données
| 1980 | 7 M | 1996 | 20,4 Md | 2012 | 1,59 Bn |
| 1981 | 11 M | 1997 | 39,7 Md | 2013 | 1,83 Bn |
| 1982 | 14 M | 1998 | 72 Md | 2014 | 2,06 Bn |
| 1983 | 19 M | 1999 | 107 Md | 2015 | 2,35 Bn |
| 1984 | 30 M | 2000 | 172 Md | 2016 | 2,63 Bn |
| 1985 | 48 M | 2001 | 248 Md | 2017 | 3,15 Bn |
| 1986 | 70 M | 2002 | 363 Md | 2018 | 3,81 Bn |
| 1987 | 103 M | 2003 | 473 Md | 2019 | 4,4 Bn |
| 1988 | 178 M | 2004 | 585 Md | 2020 | 5,14 Bn |
| 1989 | 313 M | 2005 | 683 Md | 2021 | 7,43 Bn |
| 1990 | 542 M | 2006 | 799 Md | 2022 | 15,33 Bn |
| 1991 | 868 M | 2007 | 893 Md | 2023 | 27,09 Bn |
| 1992 | 1,51 Md | 2008 | 1,01 Bn | 2024 | 44,59 Bn |
| 1993 | 2,73 Md | 2009 | 1,01 Bn | 2025 | 63,02 Bn |
| 1994 | 5,33 Md | 2010 | 1,18 Bn | 2026 | 81,33 Bn |
| 1995 | 10,7 Md | 2011 | 1,41 Bn | | |
Tableau de données
| 1980 | 308 Md | 1996 | 639 Md | 2012 | 1,28 Bn |
| 1981 | 321 Md | 1997 | 687 Md | 2013 | 1,39 Bn |
| 1982 | 332 Md | 1998 | 708 Md | 2014 | 1,45 Bn |
| 1983 | 348 Md | 1999 | 687 Md | 2015 | 1,54 Bn |
| 1984 | 372 Md | 2000 | 735 Md | 2016 | 1,59 Bn |
| 1985 | 387 Md | 2001 | 695 Md | 2017 | 1,71 Bn |
| 1986 | 414 Md | 2002 | 739 Md | 2018 | 1,77 Bn |
| 1987 | 456 Md | 2003 | 782 Md | 2019 | 1,79 Bn |
| 1988 | 466 Md | 2004 | 860 Md | 2020 | 1,83 Bn |
| 1989 | 467 Md | 2005 | 938 Md | 2021 | 2,04 Bn |
| 1990 | 510 Md | 2006 | 1 Bn | 2022 | 2,15 Bn |
| 1991 | 515 Md | 2007 | 1,06 Bn | 2023 | 2,26 Bn |
| 1992 | 545 Md | 2008 | 1,07 Bn | 2024 | 2,34 Bn |
| 1993 | 589 Md | 2009 | 1,01 Bn | 2025 | 2,42 Bn |
| 1994 | 557 Md | 2010 | 1,1 Bn | 2026 | 2,5 Bn |
| 1995 | 597 Md | 2011 | 1,22 Bn | | |