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