Datentabelle
| 1980 | 34,4% | 1996 | 41,1% | 2012 | 44,6% |
| 1981 | 35,7% | 1997 | 41,4% | 2013 | 44,7% |
| 1982 | 36,7% | 1998 | 39,8% | 2014 | 45,9% |
| 1983 | 34,9% | 1999 | 46,1% | 2015 | 42,9% |
| 1984 | 36% | 2000 | 45,7% | 2016 | 58,5% |
| 1985 | 34,5% | 2001 | 46,7% | 2017 | 45,1% |
| 1986 | 34,6% | 2002 | 42,8% | 2018 | 44,4% |
| 1987 | 34,7% | 2003 | 45,1% | 2019 | 41,6% |
| 1988 | 38,3% | 2004 | 46,6% | 2020 | 41,6% |
| 1989 | 37,5% | 2005 | 49,2% | 2021 | 40,7% |
| 1990 | 38,3% | 2006 | 50,8% | 2022 | 42,3% |
| 1991 | 41% | 2007 | 49,8% | 2023 | 42,9% |
| 1992 | 41,5% | 2008 | 50,8% | 2024 | 43,4% |
| 1993 | 39,5% | 2009 | 44,8% | 2025 | 42,2% |
| 1994 | 39,1% | 2010 | 41,7% | 2026 | 43,1% |
| 1995 | 40,2% | 2011 | 43,6% | | |
Datentabelle
| 1980 | 5,82 Mrd. | 1996 | 210 Mrd. | 2012 | 834 Mrd. |
| 1981 | 9,39 Mrd. | 1997 | 227 Mrd. | 2013 | 887 Mrd. |
| 1982 | 15,2 Mrd. | 1998 | 244 Mrd. | 2014 | 968 Mrd. |
| 1983 | 24,9 Mrd. | 1999 | 304 Mrd. | 2015 | 1 Bio. |
| 1984 | 33,9 Mrd. | 2000 | 329 Mrd. | 2016 | 1,49 Bio. |
| 1985 | 44,4 Mrd. | 2001 | 379 Mrd. | 2017 | 1,21 Bio. |
| 1986 | 58,7 Mrd. | 2002 | 369 Mrd. | 2018 | 1,28 Bio. |
| 1987 | 77 Mrd. | 2003 | 400 Mrd. | 2019 | 1,27 Bio. |
| 1988 | 105 Mrd. | 2004 | 456 Mrd. | 2020 | 1,24 Bio. |
| 1989 | 126 Mrd. | 2005 | 531 Mrd. | 2021 | 1,36 Bio. |
| 1990 | 150 Mrd. | 2006 | 629 Mrd. | 2022 | 1,67 Bio. |
| 1991 | 173 Mrd. | 2007 | 700 Mrd. | 2023 | 1,87 Bio. |
| 1992 | 175 Mrd. | 2008 | 816 Mrd. | 2024 | 1,99 Bio. |
| 1993 | 172 Mrd. | 2009 | 733 Mrd. | 2025 | 2,09 Bio. |
| 1994 | 181 Mrd. | 2010 | 709 Mrd. | 2026 | 2,31 Bio. |
| 1995 | 192 Mrd. | 2011 | 778 Mrd. | | |
Datentabelle
| 1980 | 33,1% | 1996 | 42,5% | 2012 | 47,2% |
| 1981 | 34,4% | 1997 | 41,4% | 2013 | 45,6% |
| 1982 | 35% | 1998 | 40,3% | 2014 | 45,3% |
| 1983 | 36,8% | 1999 | 44,8% | 2015 | 43% |
| 1984 | 33,8% | 2000 | 44,3% | 2016 | 45,8% |
| 1985 | 36% | 2001 | 47% | 2017 | 43,8% |
| 1986 | 38,4% | 2002 | 45% | 2018 | 43,4% |
| 1987 | 35,5% | 2003 | 47,3% | 2019 | 43% |
| 1988 | 40,2% | 2004 | 46,2% | 2020 | 50,4% |
| 1989 | 41,7% | 2005 | 44,2% | 2021 | 48,7% |
| 1990 | 41,4% | 2006 | 44,3% | 2022 | 46,2% |
| 1991 | 41,6% | 2007 | 44,2% | 2023 | 45,2% |
| 1992 | 43,3% | 2008 | 62,8% | 2024 | 47,1% |
| 1993 | 43,7% | 2009 | 53,4% | 2025 | 45% |
| 1994 | 43,6% | 2010 | 48,2% | 2026 | 44,2% |
| 1995 | 43% | 2011 | 50% | | |
Datentabelle
| 1980 | 5,6 Mrd. | 1996 | 217 Mrd. | 2012 | 882 Mrd. |
| 1981 | 9,05 Mrd. | 1997 | 227 Mrd. | 2013 | 905 Mrd. |
| 1982 | 14,5 Mrd. | 1998 | 247 Mrd. | 2014 | 956 Mrd. |
| 1983 | 26,3 Mrd. | 1999 | 295 Mrd. | 2015 | 1,01 Bio. |
| 1984 | 31,8 Mrd. | 2000 | 318 Mrd. | 2016 | 1,17 Bio. |
| 1985 | 46,3 Mrd. | 2001 | 381 Mrd. | 2017 | 1,17 Bio. |
| 1986 | 65,2 Mrd. | 2002 | 388 Mrd. | 2018 | 1,25 Bio. |
| 1987 | 78,6 Mrd. | 2003 | 420 Mrd. | 2019 | 1,32 Bio. |
| 1988 | 110 Mrd. | 2004 | 453 Mrd. | 2020 | 1,5 Bio. |
| 1989 | 140 Mrd. | 2005 | 478 Mrd. | 2021 | 1,62 Bio. |
| 1990 | 162 Mrd. | 2006 | 550 Mrd. | 2022 | 1,82 Bio. |
| 1991 | 176 Mrd. | 2007 | 622 Mrd. | 2023 | 1,98 Bio. |
| 1992 | 183 Mrd. | 2008 | 1,01 Bio. | 2024 | 2,16 Bio. |
| 1993 | 190 Mrd. | 2009 | 872 Mrd. | 2025 | 2,23 Bio. |
| 1994 | 201 Mrd. | 2010 | 821 Mrd. | 2026 | 2,38 Bio. |
| 1995 | 205 Mrd. | 2011 | 893 Mrd. | | |