Tableau de données
| 1991 | 86,1% | 2003 | 38,2% | 2015 | 7,7% |
| 1992 | 69,3% | 2004 | 32,7% | 2016 | 18,1% |
| 1993 | 76,8% | 2005 | 25,4% | 2017 | 24% |
| 1994 | 106,3% | 2006 | 22,5% | 2018 | 34,5% |
| 1995 | 95,9% | 2007 | 12,8% | 2019 | 40,9% |
| 1996 | 90,7% | 2008 | 7,6% | 2020 | 46% |
| 1997 | 79,6% | 2009 | 8,9% | 2021 | 55,1% |
| 1998 | 79,9% | 2010 | 9,5% | 2022 | 48,1% |
| 1999 | 69,7% | 2011 | 8,5% | 2023 | 47,7% |
| 2000 | 53,4% | 2012 | 8,6% | 2024 | 48,1% |
| 2001 | 50% | 2013 | 6,5% | 2025 | 54,1% |
| 2002 | 47,3% | 2014 | 6,9% | 2026 | 59,2% |
Tableau de données
| 1991 | 805 Md | 2003 | 2,17 Bn | 2015 | 1,46 Bn |
| 1992 | 808 Md | 2004 | 2,17 Bn | 2016 | 3,58 Bn |
| 1993 | 992 Md | 2005 | 1,99 Bn | 2017 | 5,06 Bn |
| 1994 | 1,72 Bn | 2006 | 2,01 Bn | 2018 | 7,82 Bn |
| 1995 | 2,09 Bn | 2007 | 1,26 Bn | 2019 | 9,44 Bn |
| 1996 | 2,53 Bn | 2008 | 890 Md | 2020 | 9,61 Bn |
| 1997 | 2,4 Bn | 2009 | 974 Md | 2021 | 13,87 Bn |
| 1998 | 2,45 Bn | 2010 | 1,26 Bn | 2022 | 15,4 Bn |
| 1999 | 2,46 Bn | 2011 | 1,35 Bn | 2023 | 16,05 Bn |
| 2000 | 2,39 Bn | 2012 | 1,51 Bn | 2024 | 17,35 Bn |
| 2001 | 2,29 Bn | 2013 | 1,18 Bn | 2025 | 20,32 Bn |
| 2002 | 2,32 Bn | 2014 | 1,32 Bn | 2026 | 24,57 Bn |
Tableau de données
| 1991 | 71,8% | 2003 | 28,2% | 2015 | -6,8% |
| 1992 | 58% | 2004 | 21,8% | 2016 | 11,8% |
| 1993 | 68,2% | 2005 | 1,9% | 2017 | 19% |
| 1994 | 90,7% | 2006 | -10,3% | 2018 | 23,1% |
| 1995 | 107,1% | 2007 | -19,8% | 2019 | 27,1% |
| 1996 | 90,5% | 2008 | -33,6% | 2020 | 38,7% |
| 1997 | 64,4% | 2009 | -36,2% | 2021 | 45,4% |
| 1998 | 67,2% | 2010 | -30,6% | 2022 | 35,6% |
| 1999 | 75,6% | 2011 | -28,5% | 2023 | 32,7% |
| 2000 | 57,9% | 2012 | -26,7% | 2024 | 41,7% |
| 2001 | 44,6% | 2013 | -27,4% | 2025 | 47,2% |
| 2002 | 41,7% | 2014 | -19,5% | 2026 | 52,8% |
Tableau de données
| 1991 | 671 Md | 2003 | 1,61 Bn | 2015 | -1,28 Bn |
| 1992 | 677 Md | 2004 | 1,44 Bn | 2016 | 2,33 Bn |
| 1993 | 881 Md | 2005 | 147 Md | 2017 | 4,01 Bn |
| 1994 | 1,46 Bn | 2006 | -922 Md | 2018 | 5,25 Bn |
| 1995 | 2,33 Bn | 2007 | -1,95 Bn | 2019 | 6,26 Bn |
| 1996 | 2,52 Bn | 2008 | -3,92 Bn | 2020 | 8,1 Bn |
| 1997 | 1,94 Bn | 2009 | -3,95 Bn | 2021 | 11,42 Bn |
| 1998 | 2,06 Bn | 2010 | -4,04 Bn | 2022 | 11,41 Bn |
| 1999 | 2,67 Bn | 2011 | -4,54 Bn | 2023 | 11 Bn |
| 2000 | 2,59 Bn | 2012 | -4,71 Bn | 2024 | 15,06 Bn |
| 2001 | 2,05 Bn | 2013 | -5 Bn | 2025 | 17,72 Bn |
| 2002 | 2,04 Bn | 2014 | -3,76 Bn | 2026 | 21,94 Bn |