Year current LCU 2000 1786000 2001 1257000 2002 6919000 2003 4257000 2004 4949658 2005 4005748 2006 4655853 2007 4860266 2008 2270938 2009 4222163 2010 3256663 2011 3969595 2012 4558501 2013 8304151 2014 8096767 2015 9410000 2016 11560000 2017 12720000