Datentabelle
| 1998 | 9,8% | 2008 | 19,3% | 2018 | 38,3% |
| 1999 | 14,8% | 2009 | 37,6% | 2019 | 37,9% |
| 2000 | 15,1% | 2010 | 48,2% | 2020 | 44% |
| 2001 | 17,8% | 2011 | 46,8% | 2021 | 45,9% |
| 2002 | 15,4% | 2012 | 44,4% | 2022 | 44,4% |
| 2003 | 15,4% | 2013 | 41,8% | 2023 | 44,4% |
| 2004 | 15,3% | 2014 | 43,1% | 2024 | 46,3% |
| 2005 | 12,5% | 2015 | 38,3% | 2025 | 46,9% |
| 2006 | 10,7% | 2016 | 41,7% | 2026 | 47,4% |
| 2007 | 9% | 2017 | 40,3% | | |
Datentabelle
| 1998 | 575 Mio. | 2008 | 4,51 Mrd. | 2018 | 10,8 Mrd. |
| 1999 | 905 Mio. | 2009 | 6,96 Mrd. | 2019 | 11,2 Mrd. |
| 2000 | 1,01 Mrd. | 2010 | 8,54 Mrd. | 2020 | 12,9 Mrd. |
| 2001 | 1,3 Mrd. | 2011 | 8,95 Mrd. | 2021 | 14,8 Mrd. |
| 2002 | 1,25 Mrd. | 2012 | 9,36 Mrd. | 2022 | 16 Mrd. |
| 2003 | 1,41 Mrd. | 2013 | 9,17 Mrd. | 2023 | 17,6 Mrd. |
| 2004 | 1,63 Mrd. | 2014 | 9,82 Mrd. | 2024 | 18,8 Mrd. |
| 2005 | 1,64 Mrd. | 2015 | 9,09 Mrd. | 2025 | 20,2 Mrd. |
| 2006 | 1,74 Mrd. | 2016 | 10,2 Mrd. | 2026 | 21,6 Mrd. |
| 2007 | 1,94 Mrd. | 2017 | 10,5 Mrd. | | |
Datentabelle
| 2000 | 9,6% | 2009 | 20,2% | 2018 | 29,7% |
| 2001 | 10,7% | 2010 | 30% | 2019 | 29,1% |
| 2002 | 9,7% | 2011 | 34,4% | 2020 | 34,1% |
| 2003 | 9,6% | 2012 | 31,8% | 2021 | 34,9% |
| 2004 | 9,9% | 2013 | 31,6% | 2022 | 34,7% |
| 2005 | 9,2% | 2014 | 31,3% | 2023 | 35,2% |
| 2006 | 6,8% | 2015 | 32,4% | 2024 | 34,8% |
| 2007 | 4,8% | 2016 | 32,2% | 2025 | 37,7% |
| 2008 | 8,7% | 2017 | 31,5% | 2026 | 38,7% |
Datentabelle
| 2000 | 642 Mio. | 2009 | 3,73 Mrd. | 2018 | 8,35 Mrd. |
| 2001 | 783 Mio. | 2010 | 5,32 Mrd. | 2019 | 8,62 Mrd. |
| 2002 | 793 Mio. | 2011 | 6,58 Mrd. | 2020 | 9,97 Mrd. |
| 2003 | 880 Mio. | 2012 | 6,72 Mrd. | 2021 | 11,3 Mrd. |
| 2004 | 1,05 Mrd. | 2013 | 6,95 Mrd. | 2022 | 12,5 Mrd. |
| 2005 | 1,2 Mrd. | 2014 | 7,14 Mrd. | 2023 | 13,9 Mrd. |
| 2006 | 1,11 Mrd. | 2015 | 7,69 Mrd. | 2024 | 14,1 Mrd. |
| 2007 | 1,04 Mrd. | 2016 | 7,89 Mrd. | 2025 | 16,2 Mrd. |
| 2008 | 2,04 Mrd. | 2017 | 8,2 Mrd. | 2026 | 17,6 Mrd. |