Jahr
2011
2012
2.202
2013
2.082
2014
2.000
2010
1.983
2015
1.938
2016
1.917
2017
1.915
2018
1.910
2019
1.900
2020
1.895
2021
1.887
2022
1.885
2023
1.883
2024
1.878
2009
1.691
2008
1.261
2007
963
2006
658
2005
246
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 ...