Datentabelle
| 1982 | 27,9% | 1997 | 44,8% | 2012 | 62,7% |
| 1983 | 29% | 1998 | 39,6% | 2013 | 55,8% |
| 1984 | 31,6% | 1999 | 35,5% | 2014 | 53,3% |
| 1985 | 34,5% | 2000 | 38,3% | 2015 | 50,4% |
| 1986 | 34,1% | 2001 | 38,7% | 2016 | 44,7% |
| 1987 | 37,5% | 2002 | 38,8% | 2017 | 48,4% |
| 1988 | 33,5% | 2003 | 40,6% | 2018 | 47,5% |
| 1989 | 39,7% | 2004 | 42,3% | 2019 | 47,8% |
| 1990 | 41,7% | 2005 | 42,1% | 2020 | 55,6% |
| 1991 | 41,1% | 2006 | 54,8% | 2021 | 48,9% |
| 1992 | 40% | 2007 | 58,9% | 2022 | 44,4% |
| 1993 | 43,6% | 2008 | 62,2% | 2023 | 56,4% |
| 1994 | 45,9% | 2009 | 62,3% | 2024 | 60,6% |
| 1995 | 47,2% | 2010 | 53,8% | 2025 | 56,4% |
| 1996 | 43,6% | 2011 | 50,3% | 2026 | 56,8% |
Datentabelle
| 1982 | 121 Mio. | 1997 | 2,17 Mrd. | 2012 | 13,2 Mrd. |
| 1983 | 143 Mio. | 1998 | 2,12 Mrd. | 2013 | 13,2 Mrd. |
| 1984 | 180 Mio. | 1999 | 2,05 Mrd. | 2014 | 14,6 Mrd. |
| 1985 | 238 Mio. | 2000 | 2,45 Mrd. | 2015 | 15,3 Mrd. |
| 1986 | 280 Mio. | 2001 | 2,85 Mrd. | 2016 | 13,9 Mrd. |
| 1987 | 361 Mio. | 2002 | 3,23 Mrd. | 2017 | 15,3 Mrd. |
| 1988 | 409 Mio. | 2003 | 3,66 Mrd. | 2018 | 16,2 Mrd. |
| 1989 | 581 Mio. | 2004 | 4,23 Mrd. | 2019 | 16,4 Mrd. |
| 1990 | 728 Mio. | 2005 | 4,66 Mrd. | 2020 | 19 Mrd. |
| 1991 | 867 Mio. | 2006 | 6,63 Mrd. | 2021 | 17,7 Mrd. |
| 1992 | 1,01 Mrd. | 2007 | 7,38 Mrd. | 2022 | 17,2 Mrd. |
| 1993 | 1,26 Mrd. | 2008 | 9,1 Mrd. | 2023 | 23,5 Mrd. |
| 1994 | 1,52 Mrd. | 2009 | 9,44 Mrd. | 2024 | 27,8 Mrd. |
| 1995 | 1,8 Mrd. | 2010 | 9,13 Mrd. | 2025 | 27 Mrd. |
| 1996 | 1,86 Mrd. | 2011 | 9,63 Mrd. | 2026 | 28,7 Mrd. |
Datentabelle
| 1982 | 29,9% | 1997 | 44,6% | 2012 | 58,1% |
| 1983 | 27,2% | 1998 | 51,4% | 2013 | 58,4% |
| 1984 | 26,8% | 1999 | 50,8% | 2014 | 50,1% |
| 1985 | 32,8% | 2000 | 39,3% | 2015 | 51,7% |
| 1986 | 33,2% | 2001 | 41,4% | 2016 | 54,1% |
| 1987 | 40,3% | 2002 | 41,2% | 2017 | 50,4% |
| 1988 | 35,3% | 2003 | 39,8% | 2018 | 51,9% |
| 1989 | 35,8% | 2004 | 36,3% | 2019 | 52,9% |
| 1990 | 32,9% | 2005 | 37,6% | 2020 | 54,2% |
| 1991 | 31,3% | 2006 | 43,2% | 2021 | 53,6% |
| 1992 | 35,3% | 2007 | 48,1% | 2022 | 50,8% |
| 1993 | 36% | 2008 | 54,1% | 2023 | 49% |
| 1994 | 40,2% | 2009 | 66,4% | 2024 | 52,5% |
| 1995 | 42,1% | 2010 | 55,3% | 2025 | 54,2% |
| 1996 | 41,5% | 2011 | 60,2% | 2026 | 52,6% |
Datentabelle
| 1982 | 130 Mio. | 1997 | 2,15 Mrd. | 2012 | 12,2 Mrd. |
| 1983 | 133 Mio. | 1998 | 2,74 Mrd. | 2013 | 13,9 Mrd. |
| 1984 | 152 Mio. | 1999 | 2,94 Mrd. | 2014 | 13,7 Mrd. |
| 1985 | 227 Mio. | 2000 | 2,51 Mrd. | 2015 | 15,7 Mrd. |
| 1986 | 273 Mio. | 2001 | 3,06 Mrd. | 2016 | 16,8 Mrd. |
| 1987 | 389 Mio. | 2002 | 3,43 Mrd. | 2017 | 15,9 Mrd. |
| 1988 | 432 Mio. | 2003 | 3,58 Mrd. | 2018 | 17,7 Mrd. |
| 1989 | 525 Mio. | 2004 | 3,62 Mrd. | 2019 | 18,2 Mrd. |
| 1990 | 575 Mio. | 2005 | 4,16 Mrd. | 2020 | 18,5 Mrd. |
| 1991 | 662 Mio. | 2006 | 5,23 Mrd. | 2021 | 19,5 Mrd. |
| 1992 | 894 Mio. | 2007 | 6,03 Mrd. | 2022 | 19,6 Mrd. |
| 1993 | 1,04 Mrd. | 2008 | 7,91 Mrd. | 2023 | 20,4 Mrd. |
| 1994 | 1,33 Mrd. | 2009 | 10,1 Mrd. | 2024 | 24,1 Mrd. |
| 1995 | 1,6 Mrd. | 2010 | 9,38 Mrd. | 2025 | 26 Mrd. |
| 1996 | 1,77 Mrd. | 2011 | 11,5 Mrd. | 2026 | 26,6 Mrd. |