Datentabelle
| 1995 | 32,1% | 2006 | 34,1% | 2017 | 33,7% |
| 1996 | 30,8% | 2007 | 34,5% | 2018 | 34,3% |
| 1997 | 34,3% | 2008 | 35,1% | 2019 | 35,1% |
| 1998 | 34,6% | 2009 | 35,7% | 2020 | 35,9% |
| 1999 | 34,6% | 2010 | 36,1% | 2021 | 36,2% |
| 2000 | 35,5% | 2011 | 34,2% | 2022 | 35,8% |
| 2001 | 33% | 2012 | 33,5% | 2023 | 36,5% |
| 2002 | 32,6% | 2013 | 33% | 2024 | 38,1% |
| 2003 | 31,6% | 2014 | 33,2% | 2025 | 39% |
| 2004 | 32,6% | 2015 | 34,4% | 2026 | 39,9% |
| 2005 | 33,8% | 2016 | 34,5% | | |
Datentabelle
| 1990 | 351 Mio. | 2003 | 5,26 Mrd. | 2016 | 13,4 Mrd. |
| 1991 | 352 Mio. | 2004 | 5,95 Mrd. | 2017 | 14,3 Mrd. |
| 1992 | 352 Mio. | 2005 | 7,09 Mrd. | 2018 | 15,8 Mrd. |
| 1993 | 1,13 Mrd. | 2006 | 8,2 Mrd. | 2019 | 17,3 Mrd. |
| 1994 | 1,73 Mrd. | 2007 | 10 Mrd. | 2020 | 18,1 Mrd. |
| 1995 | 2,51 Mrd. | 2008 | 11,4 Mrd. | 2021 | 20,5 Mrd. |
| 1996 | 3,01 Mrd. | 2009 | 9,64 Mrd. | 2022 | 24 Mrd. |
| 1997 | 4,04 Mrd. | 2010 | 9,98 Mrd. | 2023 | 27,1 Mrd. |
| 1998 | 4,53 Mrd. | 2011 | 10,6 Mrd. | 2024 | 30,1 Mrd. |
| 1999 | 4,42 Mrd. | 2012 | 11,1 Mrd. | 2025 | 32,8 Mrd. |
| 2000 | 4,75 Mrd. | 2013 | 11,5 Mrd. | 2026 | 35,8 Mrd. |
| 2001 | 4,68 Mrd. | 2014 | 12,1 Mrd. | | |
| 2002 | 4,96 Mrd. | 2015 | 12,9 Mrd. | | |
Datentabelle
| 1995 | 35,5% | 2006 | 34,4% | 2017 | 33,4% |
| 1996 | 34,4% | 2007 | 35,3% | 2018 | 33,8% |
| 1997 | 35,1% | 2008 | 38,2% | 2019 | 34,6% |
| 1998 | 39,6% | 2009 | 44,8% | 2020 | 42,4% |
| 1999 | 42,4% | 2010 | 43% | 2021 | 37,4% |
| 2000 | 38,7% | 2011 | 40,1% | 2022 | 36,6% |
| 2001 | 36,5% | 2012 | 36,6% | 2023 | 37,2% |
| 2002 | 34,4% | 2013 | 35,7% | 2024 | 39,4% |
| 2003 | 32,8% | 2014 | 35% | 2025 | 41,2% |
| 2004 | 33,9% | 2015 | 35,2% | 2026 | 42,7% |
| 2005 | 34,1% | 2016 | 34,5% | | |
Datentabelle
| 1990 | 337 Mio. | 2003 | 5,47 Mrd. | 2016 | 13,4 Mrd. |
| 1991 | 336 Mio. | 2004 | 6,21 Mrd. | 2017 | 14,1 Mrd. |
| 1992 | 336 Mio. | 2005 | 7,16 Mrd. | 2018 | 15,5 Mrd. |
| 1993 | 1,28 Mrd. | 2006 | 8,26 Mrd. | 2019 | 17,1 Mrd. |
| 1994 | 1,93 Mrd. | 2007 | 10,2 Mrd. | 2020 | 21,3 Mrd. |
| 1995 | 2,77 Mrd. | 2008 | 12,5 Mrd. | 2021 | 21,2 Mrd. |
| 1996 | 3,36 Mrd. | 2009 | 12,1 Mrd. | 2022 | 24,5 Mrd. |
| 1997 | 4,13 Mrd. | 2010 | 11,9 Mrd. | 2023 | 27,6 Mrd. |
| 1998 | 5,17 Mrd. | 2011 | 12,4 Mrd. | 2024 | 31,1 Mrd. |
| 1999 | 5,42 Mrd. | 2012 | 12,2 Mrd. | 2025 | 34,6 Mrd. |
| 2000 | 5,18 Mrd. | 2013 | 12,5 Mrd. | 2026 | 38,4 Mrd. |
| 2001 | 5,18 Mrd. | 2014 | 12,7 Mrd. | | |
| 2002 | 5,24 Mrd. | 2015 | 13,2 Mrd. | | |