Jahr
2013
2014
2.741
2015
2.616
2016
2.532
2017
2.503
2018
2.465
2012
2.460
2019
2.447
2020
2.437
2021
2.427
2022
2.422
2023
2.419
2024
2.413
2011
2.105
2010
1.821
2009
1.601
2008
1.230
2007
953
2006
652
2005
242
2004
12
2003
11
2001
8
2002
8
2000
7
1999
4
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 ...