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1991
2
1992
to
1994
3
1995
to
1996
5
1997
to
1999
14
2000
to
2001
23
2002
to
2004
33
2005
to
2006
29
2007
to
2009
79
2010
to
2011
83
2012
to
2014
313
2015
to
2016
178
2017
to
2019
172