YEAR: 2005
COUNT: 4395

YEAR: 2006
COUNT: 3843

YEAR: 2007
COUNT: 3775

YEAR: 2008
COUNT: 3306

YEAR: 2009
COUNT: 2328

YEAR: 2010
COUNT: 3111

YEAR: 2011
COUNT: 2648

YEAR: 2012
COUNT: 3262