Tableau de données
| 1980 | 194 Md | 1996 | 452 Md | 2012 | 846 Md |
| 1981 | 163 Md | 1997 | 418 Md | 2013 | 884 Md |
| 1982 | 158 Md | 1998 | 439 Md | 2014 | 902 Md |
| 1983 | 153 Md | 1999 | 448 Md | 2015 | 776 Md |
| 1984 | 143 Md | 2000 | 418 Md | 2016 | 797 Md |
| 1985 | 145 Md | 2001 | 433 Md | 2017 | 848 Md |
| 1986 | 202 Md | 2002 | 475 Md | 2018 | 930 Md |
| 1987 | 247 Md | 2003 | 582 Md | 2019 | 929 Md |
| 1988 | 265 Md | 2004 | 661 Md | 2020 | 932 Md |
| 1989 | 261 Md | 2005 | 689 Md | 2021 | 1,06 Bn |
| 1990 | 322 Md | 2006 | 738 Md | 2022 | 1,05 Bn |
| 1991 | 332 Md | 2007 | 854 Md | 2023 | 1,14 Bn |
| 1992 | 367 Md | 2008 | 958 Md | 2024 | 1,21 Bn |
| 1993 | 356 Md | 2009 | 878 Md | 2025 | 1,33 Bn |
| 1994 | 383 Md | 2010 | 853 Md | 2026 | 1,45 Bn |
| 1995 | 453 Md | 2011 | 913 Md | | |
Tableau de données
| 1980 | 175 Md | 1996 | 345 Md | 2012 | 658 Md |
| 1981 | 183 Md | 1997 | 370 Md | 2013 | 666 Md |
| 1982 | 191 Md | 1998 | 395 Md | 2014 | 679 Md |
| 1983 | 198 Md | 1999 | 420 Md | 2015 | 699 Md |
| 1984 | 207 Md | 2000 | 452 Md | 2016 | 720 Md |
| 1985 | 217 Md | 2001 | 483 Md | 2017 | 751 Md |
| 1986 | 224 Md | 2002 | 503 Md | 2018 | 787 Md |
| 1987 | 227 Md | 2003 | 515 Md | 2019 | 830 Md |
| 1988 | 237 Md | 2004 | 532 Md | 2020 | 816 Md |
| 1989 | 251 Md | 2005 | 553 Md | 2021 | 892 Md |
| 1990 | 265 Md | 2006 | 587 Md | 2022 | 994 Md |
| 1991 | 280 Md | 2007 | 623 Md | 2023 | 1,05 Bn |
| 1992 | 292 Md | 2008 | 651 Md | 2024 | 1,12 Bn |
| 1993 | 300 Md | 2009 | 630 Md | 2025 | 1,18 Bn |
| 1994 | 316 Md | 2010 | 643 Md | 2026 | 1,23 Bn |
| 1995 | 330 Md | 2011 | 656 Md | | |
Tableau de données
| 1980 | 378 Md | 1996 | 554 Md | 2012 | 764 Md |
| 1981 | 376 Md | 1997 | 577 Md | 2013 | 764 Md |
| 1982 | 371 Md | 1998 | 604 Md | 2014 | 776 Md |
| 1983 | 378 Md | 1999 | 635 Md | 2015 | 792 Md |
| 1984 | 390 Md | 2000 | 662 Md | 2016 | 812 Md |
| 1985 | 400 Md | 2001 | 677 Md | 2017 | 834 Md |
| 1986 | 413 Md | 2002 | 679 Md | 2018 | 853 Md |
| 1987 | 420 Md | 2003 | 679 Md | 2019 | 873 Md |
| 1988 | 439 Md | 2004 | 693 Md | 2020 | 839 Md |
| 1989 | 459 Md | 2005 | 707 Md | 2021 | 892 Md |
| 1990 | 478 Md | 2006 | 732 Md | 2022 | 936 Md |
| 1991 | 490 Md | 2007 | 760 Md | 2023 | 931 Md |
| 1992 | 498 Md | 2008 | 777 Md | 2024 | 941 Md |
| 1993 | 504 Md | 2009 | 748 Md | 2025 | 958 Md |
| 1994 | 519 Md | 2010 | 758 Md | 2026 | 970 Md |
| 1995 | 536 Md | 2011 | 771 Md | | |