Tabella dei dati
| 1990 | 17,8% | 2003 | 13% | 2016 | 29,3% |
| 1991 | 22,6% | 2004 | 14,5% | 2017 | 40,1% |
| 1992 | 23,1% | 2005 | 8,4% | 2018 | 44,7% |
| 1993 | 22,2% | 2006 | 7,6% | 2019 | 52,5% |
| 1994 | 23,6% | 2007 | 4,4% | 2020 | 67,9% |
| 1995 | 21,9% | 2008 | 3,2% | 2021 | 61,9% |
| 1996 | 21,2% | 2009 | 5,8% | 2022 | 41,7% |
| 1997 | 20,8% | 2010 | 5,5% | 2023 | 37,4% |
| 1998 | 30,9% | 2011 | 4,4% | 2024 | 35,5% |
| 1999 | 28,9% | 2012 | 4,6% | 2025 | 35,8% |
| 2000 | 21,7% | 2013 | 4,7% | 2026 | 32,7% |
| 2001 | 22,5% | 2014 | 4% | | |
| 2002 | 15,9% | 2015 | 13,9% | | |
Tabella dei dati
| 1990 | 916 mln | 2003 | 1,24 mld | 2016 | 8,48 mld |
| 1991 | 1,13 mld | 2004 | 1,59 mld | 2017 | 12,5 mld |
| 1992 | 1,27 mld | 2005 | 1,15 mld | 2018 | 15,7 mld |
| 1993 | 1,22 mld | 2006 | 1,24 mld | 2019 | 17,8 mld |
| 1994 | 1,35 mld | 2007 | 825 mln | 2020 | 19,8 mld |
| 1995 | 1,33 mld | 2008 | 859 mln | 2021 | 20,8 mld |
| 1996 | 1,43 mld | 2009 | 1,24 mld | 2022 | 17,6 mld |
| 1997 | 1,45 mld | 2010 | 1,37 mld | 2023 | 15,3 mld |
| 1998 | 1,91 mld | 2011 | 1,32 mld | 2024 | 14,6 mld |
| 1999 | 1,98 mld | 2012 | 1,54 mld | 2025 | 14,6 mld |
| 2000 | 1,86 mld | 2013 | 1,61 mld | 2026 | 14,7 mld |
| 2001 | 1,92 mld | 2014 | 1,44 mld | | |
| 2002 | 1,41 mld | 2015 | 4,19 mld | | |
Tabella dei dati
| 1990 | -8,4% | 2003 | -11,5% | 2016 | -24,2% |
| 1991 | -11,2% | 2004 | -11,5% | 2017 | -10,4% |
| 1992 | -9,6% | 2005 | -19,9% | 2018 | 6,4% |
| 1993 | -3,1% | 2006 | -21,7% | 2019 | 11,7% |
| 1994 | 4,6% | 2007 | -27,9% | 2020 | 25,9% |
| 1995 | 5,3% | 2008 | -23% | 2021 | 25,1% |
| 1996 | 5,9% | 2009 | -28,7% | 2022 | 12,8% |
| 1997 | 2,8% | 2010 | -26,7% | 2023 | 7,4% |
| 1998 | 12,4% | 2011 | -26,7% | 2024 | 1,9% |
| 1999 | 13,2% | 2012 | -25,6% | 2025 | 1,1% |
| 2000 | -0,2% | 2013 | -38,7% | 2026 | -3,6% |
| 2001 | -2,4% | 2014 | -39,3% | | |
| 2002 | -6,3% | 2015 | -37% | | |
Tabella dei dati
| 1990 | -431 mln | 2003 | -1,09 mld | 2016 | -7 mld |
| 1991 | -561 mln | 2004 | -1,26 mld | 2017 | -3,24 mld |
| 1992 | -525 mln | 2005 | -2,72 mld | 2018 | 2,24 mld |
| 1993 | -170 mln | 2006 | -3,55 mld | 2019 | 3,98 mld |
| 1994 | 262 mln | 2007 | -5,18 mld | 2020 | 7,55 mld |
| 1995 | 320 mln | 2008 | -6,19 mld | 2021 | 8,43 mld |
| 1996 | 396 mln | 2009 | -6,13 mld | 2022 | 5,42 mld |
| 1997 | 194 mln | 2010 | -6,67 mld | 2023 | 3,02 mld |
| 1998 | 767 mln | 2011 | -7,96 mld | 2024 | 770 mln |
| 1999 | 902 mln | 2012 | -8,62 mld | 2025 | 436 mln |
| 2000 | -17 mln | 2013 | -13,4 mld | 2026 | -1,64 mld |
| 2001 | -207 mln | 2014 | -14 mld | | |
| 2002 | -561 mln | 2015 | -11,2 mld | | |