Jahr
2011
2012
2.103
2013
1.998
2014
1.922
2010
1.881
2015
1.863
2016
1.843
2017
1.841
2018
1.836
2019
1.827
2020
1.822
2021
1.814
2022
1.812
2023
1.810
2024
1.805
2009
1.609
2008
1.201
2007
933
2006
637
2005
244
2004
13
2003
12
2001
9
2002
9
2000
8
1999
4
1994
3
1995
3
1996
3
1997
3
1998
3
1993
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