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Year
2000
1,333
1990
363
2007
65
2006
44
1981
39
2004
26
1801
18
2013
17
2005
16
2001
15
2002
15
1961
13
1971
13
2008
13
2009
11
1994
10
2012
8
1851
7
2011
7
1775
5