Datentabelle
| 1980 | 69 Mio. | 1996 | 136 Mio. | 2012 | 231 Mio. |
| 1981 | 84 Mio. | 1997 | 93 Mio. | 2013 | 269 Mio. |
| 1982 | 81 Mio. | 1998 | 73 Mio. | 2014 | 295 Mio. |
| 1983 | 76 Mio. | 1999 | 78 Mio. | 2015 | 262 Mio. |
| 1984 | 79 Mio. | 2000 | 77 Mio. | 2016 | 294 Mio. |
| 1985 | 83 Mio. | 2001 | 72 Mio. | 2017 | 325 Mio. |
| 1986 | 117 Mio. | 2002 | 80 Mio. | 2018 | 387 Mio. |
| 1987 | 117 Mio. | 2003 | 96 Mio. | 2019 | 416 Mio. |
| 1988 | 100 Mio. | 2004 | 104 Mio. | 2020 | 476 Mio. |
| 1989 | 99 Mio. | 2005 | 125 Mio. | 2021 | 529 Mio. |
| 1990 | 120 Mio. | 2006 | 133 Mio. | 2022 | 546 Mio. |
| 1991 | 108 Mio. | 2007 | 145 Mio. | 2023 | 696 Mio. |
| 1992 | 96 Mio. | 2008 | 188 Mio. | 2024 | 828 Mio. |
| 1993 | 127 Mio. | 2009 | 201 Mio. | 2025 | 981 Mio. |
| 1994 | 132 Mio. | 2010 | 191 Mio. | 2026 | 1,16 Mrd. |
| 1995 | 104 Mio. | 2011 | 228 Mio. | | |
Datentabelle
| 1980 | 3 Mio. | 1996 | 300 Mio. | 2012 | 4,41 Mrd. |
| 1981 | 3 Mio. | 1997 | 422 Mio. | 2013 | 4,97 Mrd. |
| 1982 | 3 Mio. | 1998 | 501 Mio. | 2014 | 5,45 Mrd. |
| 1983 | 3 Mio. | 1999 | 554 Mio. | 2015 | 5,78 Mrd. |
| 1984 | 3 Mio. | 2000 | 612 Mio. | 2016 | 6,51 Mrd. |
| 1985 | 4 Mio. | 2001 | 633 Mio. | 2017 | 7,06 Mrd. |
| 1986 | 5 Mio. | 2002 | 726 Mio. | 2018 | 8,02 Mrd. |
| 1987 | 6 Mio. | 2003 | 893 Mio. | 2019 | 9,11 Mrd. |
| 1988 | 9 Mio. | 2004 | 1,04 Mrd. | 2020 | 10,2 Mrd. |
| 1989 | 12 Mio. | 2005 | 1,32 Mrd. | 2021 | 10,9 Mrd. |
| 1990 | 17 Mio. | 2006 | 1,66 Mrd. | 2022 | 12,7 Mrd. |
| 1991 | 22 Mio. | 2007 | 1,96 Mrd. | 2023 | 15,8 Mrd. |
| 1992 | 31 Mio. | 2008 | 2,76 Mrd. | 2024 | 18,8 Mrd. |
| 1993 | 54 Mio. | 2009 | 3,25 Mrd. | 2025 | 21,3 Mrd. |
| 1994 | 97 Mio. | 2010 | 3,53 Mrd. | 2026 | 24,1 Mrd. |
| 1995 | 148 Mio. | 2011 | 4,02 Mrd. | | |
Datentabelle
| 1980 | 1,83 Mrd. | 1996 | 1,71 Mrd. | 2012 | 3,04 Mrd. |
| 1981 | 1,64 Mrd. | 1997 | 1,73 Mrd. | 2013 | 3,2 Mrd. |
| 1982 | 1,69 Mrd. | 1998 | 1,77 Mrd. | 2014 | 3,35 Mrd. |
| 1983 | 1,63 Mrd. | 1999 | 1,82 Mrd. | 2015 | 3,41 Mrd. |
| 1984 | 1,53 Mrd. | 2000 | 1,83 Mrd. | 2016 | 3,58 Mrd. |
| 1985 | 1,67 Mrd. | 2001 | 1,87 Mrd. | 2017 | 3,73 Mrd. |
| 1986 | 1,57 Mrd. | 2002 | 1,91 Mrd. | 2018 | 3,89 Mrd. |
| 1987 | 1,53 Mrd. | 2003 | 2,04 Mrd. | 2019 | 3,97 Mrd. |
| 1988 | 1,56 Mrd. | 2004 | 2,12 Mrd. | 2020 | 4,07 Mrd. |
| 1989 | 1,61 Mrd. | 2005 | 2,27 Mrd. | 2021 | 4,15 Mrd. |
| 1990 | 1,57 Mrd. | 2006 | 2,47 Mrd. | 2022 | 4,16 Mrd. |
| 1991 | 1,59 Mrd. | 2007 | 2,55 Mrd. | 2023 | 4,17 Mrd. |
| 1992 | 1,6 Mrd. | 2008 | 2,76 Mrd. | 2024 | 4,22 Mrd. |
| 1993 | 1,62 Mrd. | 2009 | 2,85 Mrd. | 2025 | 4,31 Mrd. |
| 1994 | 1,65 Mrd. | 2010 | 2,9 Mrd. | 2026 | 4,46 Mrd. |
| 1995 | 1,69 Mrd. | 2011 | 2,95 Mrd. | | |