- 2000 to 2000 120,644
- 2001 to 2001 118,202
- 2002 to 2002 125,680
- 2003 to 2003 132,153
- 2004 to 2004 135,180
- 2005 to 2005 145,421
- 2006 to 2006 150,934
- 2007 to 2007 159,501
- 2008 to 2008 163,475
- 2009 to 2009 170,235
- 2010 to 2010 192,629
- 2011 to 2011 193,139
- 2012 to 2012 199,970