Newer
Older
PERIOD VALUE
1997 13539
1998 13728
1999 15139
2000 17114
2001 17568
2002 19119
2003 21411
2004 23926
2005 25549
2006 28083
2007 31830
2008 32270
2009 34050
2010 33334
2011 28118
2012 28022
2013 30094
2014 29607
2015 30891
2016 33311
2017 35842
2018 36952