Datentabelle
| 1993 | 267 Mio. | 2004 | 711 Mio. | 2015 | 986 Mio. |
| 1994 | 300 Mio. | 2005 | 823 Mio. | 2016 | 1 Mrd. |
| 1995 | 630 Mio. | 2006 | 911 Mio. | 2017 | 1,05 Mrd. |
| 1996 | 642 Mio. | 2007 | 1,14 Mrd. | 2018 | 1,29 Mrd. |
| 1997 | 500 Mio. | 2008 | 1,41 Mrd. | 2019 | 1,8 Mrd. |
| 1998 | 398 Mio. | 2009 | 1,35 Mrd. | 2020 | 1,97 Mrd. |
| 1999 | 327 Mio. | 2010 | 1,14 Mrd. | 2021 | 1,98 Mrd. |
| 2000 | 342 Mio. | 2011 | 1,06 Mrd. | 2022 | 2,07 Mrd. |
| 2001 | 394 Mio. | 2012 | 1,02 Mrd. | 2023 | 2,3 Mrd. |
| 2002 | 440 Mio. | 2013 | 968 Mio. | 2024 | 2,79 Mrd. |
| 2003 | 625 Mio. | 2014 | 998 Mio. | 2025 | 3,12 Mrd. |
Datentabelle
| 1993 | 2% | 2004 | 1,7% | 2015 | 1,1% |
| 1994 | 1,9% | 2005 | 1,7% | 2016 | 1,1% |
| 1995 | 3,1% | 2006 | 1,6% | 2017 | 1,1% |
| 1996 | 2,9% | 2007 | 1,5% | 2018 | 1,2% |
| 1997 | 2,3% | 2008 | 1,5% | 2019 | 1,7% |
| 1998 | 1,7% | 2009 | 1,5% | 2020 | 1,8% |
| 1999 | 1,6% | 2010 | 1,2% | 2021 | 1,6% |
| 2000 | 1,7% | 2011 | 1,1% | 2022 | 1,8% |
| 2001 | 1,8% | 2012 | 1,1% | 2023 | 1,7% |
| 2002 | 1,8% | 2013 | 1% | 2024 | 2% |
| 2003 | 1,8% | 2014 | 1% | 2025 | 2% |