Jahr
2011
2012
2.068
2013
1.956
2014
1.873
2010
1.846
2015
1.811
2016
1.790
2017
1.788
2018
1.783
2019
1.772
2020
1.767
2021
1.759
2022
1.757
2023
1.755
2024
1.750
2009
1.565
2008
1.205
2007
926
2006
643
2005
245
2004
15
2003
14
2001
11
2002
11
2000
9
1999
5
1994
3
1995
3
1996
3
1997
3
1998
3
1993
2
2025
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
2026
1
mehr ...