Datentabelle
| 1980 | 5,1% | 1996 | 7,8% | 2012 | 9,1% |
| 1981 | 5,1% | 1997 | 7,9% | 2013 | 9,2% |
| 1982 | 4,9% | 1998 | 7,6% | 2014 | 9,1% |
| 1983 | 4,8% | 1999 | 7,3% | 2015 | 8,2% |
| 1984 | 4,8% | 2000 | 7,3% | 2016 | 8,4% |
| 1985 | 5,1% | 2001 | 7,3% | 2017 | 8,1% |
| 1986 | 5,2% | 2002 | 8,1% | 2018 | 8,9% |
| 1987 | 5,1% | 2003 | 8,2% | 2019 | 8,1% |
| 1988 | 5,2% | 2004 | 7,7% | 2020 | 8,5% |
| 1989 | 5,3% | 2005 | 7,9% | 2021 | 9,4% |
| 1990 | 9% | 2006 | 8% | 2022 | 8,5% |
| 1991 | 9,3% | 2007 | 7,8% | 2023 | 8,2% |
| 1992 | 9,2% | 2008 | 8,2% | 2024 | 8,3% |
| 1993 | 10,2% | 2009 | 7,9% | 2025 | 7,9% |
| 1994 | 10,1% | 2010 | 8,4% | 2026 | 7,8% |
| 1995 | 10,1% | 2011 | 8,6% | | |
Datentabelle
| 1980 | 19,4 Mrd. | 1996 | 177 Mrd. | 2012 | 1,16 Bio. |
| 1981 | 22,5 Mrd. | 1997 | 196 Mrd. | 2013 | 1,33 Bio. |
| 1982 | 24,4 Mrd. | 1998 | 207 Mrd. | 2014 | 1,47 Bio. |
| 1983 | 27 Mrd. | 1999 | 216 Mrd. | 2015 | 1,49 Bio. |
| 1984 | 32,3 Mrd. | 2000 | 234 Mrd. | 2016 | 1,75 Bio. |
| 1985 | 39,1 Mrd. | 2001 | 254 Mrd. | 2017 | 1,88 Bio. |
| 1986 | 45,1 Mrd. | 2002 | 303 Mrd. | 2018 | 2,34 Bio. |
| 1987 | 50,7 Mrd. | 2003 | 342 Mrd. | 2019 | 2,4 Bio. |
| 1988 | 56,7 Mrd. | 2004 | 352 Mrd. | 2020 | 2,68 Bio. |
| 1989 | 64,5 Mrd. | 2005 | 402 Mrd. | 2021 | 3,3 Bio. |
| 1990 | 123 Mrd. | 2006 | 461 Mrd. | 2022 | 3,38 Bio. |
| 1991 | 141 Mrd. | 2007 | 511 Mrd. | 2023 | 3,7 Bio. |
| 1992 | 150 Mrd. | 2008 | 616 Mrd. | 2024 | 4,17 Bio. |
| 1993 | 174 Mrd. | 2009 | 667 Mrd. | 2025 | 4,38 Bio. |
| 1994 | 187 Mrd. | 2010 | 799 Mrd. | 2026 | 4,93 Bio. |
| 1995 | 210 Mrd. | 2011 | 940 Mrd. | | |
Datentabelle
| 1980 | 11% | 1996 | 9,8% | 2012 | 11,7% |
| 1981 | 10,3% | 1997 | 9,9% | 2013 | 12,1% |
| 1982 | 10,6% | 1998 | 9,8% | 2014 | 11,7% |
| 1983 | 10,6% | 1999 | 8,7% | 2015 | 11,5% |
| 1984 | 9,4% | 2000 | 9,8% | 2016 | 11,6% |
| 1985 | 9,3% | 2001 | 10,7% | 2017 | 12,2% |
| 1986 | 9,8% | 2002 | 10,4% | 2018 | 13% |
| 1987 | 9,5% | 2003 | 10,2% | 2019 | 13,6% |
| 1988 | 9,3% | 2004 | 9,9% | 2020 | 13,3% |
| 1989 | 9,6% | 2005 | 10,3% | 2021 | 12,9% |
| 1990 | 9,1% | 2006 | 10,1% | 2022 | 13% |
| 1991 | 8,9% | 2007 | 9,6% | 2023 | 12,6% |
| 1992 | 8,8% | 2008 | 11,5% | 2024 | 12% |
| 1993 | 9,7% | 2009 | 10,6% | 2025 | 10,9% |
| 1994 | 10% | 2010 | 10,6% | 2026 | 12,1% |
| 1995 | 10,5% | 2011 | 11,5% | | |
Datentabelle
| 1980 | 42,2 Mrd. | 1996 | 223 Mrd. | 2012 | 1,48 Bio. |
| 1981 | 45,4 Mrd. | 1997 | 244 Mrd. | 2013 | 1,74 Bio. |
| 1982 | 52,4 Mrd. | 1998 | 267 Mrd. | 2014 | 1,89 Bio. |
| 1983 | 59,2 Mrd. | 1999 | 256 Mrd. | 2015 | 2,09 Bio. |
| 1984 | 63,3 Mrd. | 2000 | 314 Mrd. | 2016 | 2,41 Bio. |
| 1985 | 71,7 Mrd. | 2001 | 374 Mrd. | 2017 | 2,84 Bio. |
| 1986 | 85,2 Mrd. | 2002 | 390 Mrd. | 2018 | 3,42 Bio. |
| 1987 | 94,5 Mrd. | 2003 | 424 Mrd. | 2019 | 4 Bio. |
| 1988 | 102 Mrd. | 2004 | 454 Mrd. | 2020 | 4,22 Bio. |
| 1989 | 117 Mrd. | 2005 | 525 Mrd. | 2021 | 4,56 Bio. |
| 1990 | 125 Mrd. | 2006 | 585 Mrd. | 2022 | 5,18 Bio. |
| 1991 | 134 Mrd. | 2007 | 634 Mrd. | 2023 | 5,67 Bio. |
| 1992 | 144 Mrd. | 2008 | 869 Mrd. | 2024 | 6,02 Bio. |
| 1993 | 167 Mrd. | 2009 | 893 Mrd. | 2025 | 6 Bio. |
| 1994 | 186 Mrd. | 2010 | 1,01 Bio. | 2026 | 7,63 Bio. |
| 1995 | 218 Mrd. | 2011 | 1,27 Bio. | | |