Datentabelle
| 1990 | 24,7% | 2003 | 25,7% | 2016 | 26,3% |
| 1991 | 23% | 2004 | 26,1% | 2017 | 27,3% |
| 1992 | 21,1% | 2005 | 25,4% | 2018 | 28,6% |
| 1993 | 22% | 2006 | 25,4% | 2019 | 28,3% |
| 1994 | 22,3% | 2007 | 26,9% | 2020 | 27,3% |
| 1995 | 23,6% | 2008 | 26,6% | 2021 | 28,4% |
| 1996 | 22,1% | 2009 | 26,8% | 2022 | 27,4% |
| 1997 | 21,3% | 2010 | 26,2% | 2023 | 27,7% |
| 1998 | 22,2% | 2011 | 24,9% | 2024 | 30,3% |
| 1999 | 24,5% | 2012 | 25,1% | 2025 | 30,1% |
| 2000 | 24,9% | 2013 | 26,5% | 2026 | 28,3% |
| 2001 | 23,1% | 2014 | 25,6% | | |
| 2002 | 23,5% | 2015 | 25,7% | | |
Datentabelle
| 1990 | 9,65 Mrd. | 2003 | 150 Mrd. | 2016 | 500 Mrd. |
| 1991 | 15,1 Mrd. | 2004 | 172 Mrd. | 2017 | 561 Mrd. |
| 1992 | 23,6 Mrd. | 2005 | 187 Mrd. | 2018 | 629 Mrd. |
| 1993 | 33,6 Mrd. | 2006 | 211 Mrd. | 2019 | 650 Mrd. |
| 1994 | 44,6 Mrd. | 2007 | 252 Mrd. | 2020 | 575 Mrd. |
| 1995 | 58,5 Mrd. | 2008 | 276 Mrd. | 2021 | 720 Mrd. |
| 1996 | 63,1 Mrd. | 2009 | 300 Mrd. | 2022 | 828 Mrd. |
| 1997 | 66,4 Mrd. | 2010 | 315 Mrd. | 2023 | 925 Mrd. |
| 1998 | 74,1 Mrd. | 2011 | 322 Mrd. | 2024 | 1,06 Bio. |
| 1999 | 90,4 Mrd. | 2012 | 345 Mrd. | 2025 | 1,07 Bio. |
| 2000 | 101 Mrd. | 2013 | 397 Mrd. | 2026 | 1,09 Bio. |
| 2001 | 103 Mrd. | 2014 | 412 Mrd. | | |
| 2002 | 117 Mrd. | 2015 | 456 Mrd. | | |
Datentabelle
| 1990 | 22,6% | 2003 | 31,1% | 2016 | 26,5% |
| 1991 | 19,9% | 2004 | 30,7% | 2017 | 26,9% |
| 1992 | 18,2% | 2005 | 28,6% | 2018 | 27,5% |
| 1993 | 19,6% | 2006 | 30,1% | 2019 | 27,5% |
| 1994 | 19,9% | 2007 | 30,6% | 2020 | 30,1% |
| 1995 | 22,1% | 2008 | 33,9% | 2021 | 27,6% |
| 1996 | 27,4% | 2009 | 37,7% | 2022 | 27,1% |
| 1997 | 27,6% | 2010 | 32,3% | 2023 | 27,7% |
| 1998 | 27,9% | 2011 | 31,2% | 2024 | 30,1% |
| 1999 | 27,9% | 2012 | 29,1% | 2025 | 33,8% |
| 2000 | 25,7% | 2013 | 26,3% | 2026 | 33,1% |
| 2001 | 27,8% | 2014 | 26,1% | | |
| 2002 | 30,1% | 2015 | 25,9% | | |
Datentabelle
| 1990 | 8,84 Mrd. | 2003 | 182 Mrd. | 2016 | 503 Mrd. |
| 1991 | 13 Mrd. | 2004 | 201 Mrd. | 2017 | 552 Mrd. |
| 1992 | 20,4 Mrd. | 2005 | 210 Mrd. | 2018 | 605 Mrd. |
| 1993 | 30 Mrd. | 2006 | 251 Mrd. | 2019 | 630 Mrd. |
| 1994 | 39,8 Mrd. | 2007 | 287 Mrd. | 2020 | 636 Mrd. |
| 1995 | 54,7 Mrd. | 2008 | 352 Mrd. | 2021 | 699 Mrd. |
| 1996 | 78,1 Mrd. | 2009 | 421 Mrd. | 2022 | 820 Mrd. |
| 1997 | 86,4 Mrd. | 2010 | 389 Mrd. | 2023 | 924 Mrd. |
| 1998 | 93,3 Mrd. | 2011 | 403 Mrd. | 2024 | 1,05 Bio. |
| 1999 | 103 Mrd. | 2012 | 399 Mrd. | 2025 | 1,2 Bio. |
| 2000 | 104 Mrd. | 2013 | 395 Mrd. | 2026 | 1,27 Bio. |
| 2001 | 124 Mrd. | 2014 | 419 Mrd. | | |
| 2002 | 150 Mrd. | 2015 | 461 Mrd. | | |