Year current LCU 1995 107834000 1996 101595000 1997 105461000 1998 106217000 1999 109817000 2000 108767000 2001 115260000 2002 101463000 2003 97663000 2004 97608000 2005 99182000 2006 90795000 2007 94941000 2008 98004000 2009 113962000 2010 113889000 2011 118383000 2012 134807000 2013 145775000 2014 194386000 2015 178273000 2016 217563000 2017 240929000 2018 246544000 2019 249039000 2020 287959000 2021 332366000