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2014
165
2011
102
2009
47
2008
36
2012
23
2010
17
2005
16
2001
13
2002
12
2003
10
2004
7
1972
6
1992
5
2000
5
2007
5
2013
4
1990
3
1993
3
1994
3
1980
2