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| 1990 | 29,1 M | 2002 | 65,2 M | 2014 | 278 M |
| 1991 | 43,3 M | 2003 | 67,5 M | 2015 | 325 M |
| 1992 | 62,3 M | 2004 | 69,2 M | 2016 | 382 M |
| 1993 | 44,6 M | 2005 | 71 M | 2017 | 458 M |
| 1994 | 107 M | 2006 | 75,9 M | 2018 | 543 M |
| 1995 | 123 M | 2007 | 79 M | 2019 | 595 M |
| 1996 | 114 M | 2008 | 82,6 M | 2020 | 620 M |
| 1997 | 103 M | 2009 | 137 M | 2021 | 626 M |
| 1998 | 83,3 M | 2010 | 168 M | 2022 | 617 M |
| 1999 | 88,2 M | 2011 | 192 M | 2023 | 668 M |
| 2000 | 81 M | 2012 | 217 M | 2024 | 721 M |
| 2001 | 70,8 M | 2013 | 243 M | 2025 | 739 M |
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| 1986 | 1,1% | 2000 | 2,2% | 2014 | 1,3% |
| 1987 | 1,6% | 2001 | 1,7% | 2015 | 1,3% |
| 1988 | 1,3% | 2002 | 1,4% | 2016 | 1,4% |
| 1989 | 2% | 2003 | 1,3% | 2017 | 1,6% |
| 1990 | 2,1% | 2004 | 1,2% | 2018 | 1,6% |
| 1991 | 2,3% | 2005 | 1% | 2019 | 1,6% |
| 1992 | 3,1% | 2006 | 0,9% | 2020 | 1,8% |
| 1993 | 1,8% | 2007 | 0,8% | 2021 | 1,7% |
| 1994 | 3,8% | 2008 | 0,7% | 2022 | 1,5% |
| 1995 | 3,6% | 2009 | 1,1% | 2023 | 1,5% |
| 1996 | 3,2% | 2010 | 1,2% | 2024 | 1,5% |
| 1997 | 3% | 2011 | 1,2% | 2025 | 1,5% |
| 1998 | 2,7% | 2012 | 1,2% | | |
| 1999 | 2,5% | 2013 | 1,2% | | |