Jahr
2011
2012
1.951
2013
1.842
2010
1.772
2014
1.766
2015
1.708
2016
1.688
2017
1.686
2018
1.683
2019
1.673
2020
1.668
2021
1.660
2022
1.659
2023
1.657
2024
1.652
2009
1.545
2008
1.177
2007
908
2006
625
2005
246
2004
14
2003
13
2001
10
2002
10
2000
8
1999
4
1993
2
1994
2
1995
2
1996
2
1997
2
1998
2
1977
1
1978
1
1979
1
1980
1
1981
1
1982
1
1983
1
1984
1
1985
1
1986
1
1987
1
1988
1
1989
1
1990
1
1991
1
1992
1
2025
1
2026
1
mehr ...