Year current LCU 1990 201000 1991 1479000 1992 4222000 1993 5515000 1994 8163000 1995 28000 1996 48000 1997 383000 1998 23083000 1999 77054000 2000 74362000 2001 78240000 2002 90233000 2003 89667000 2004 103412000 2005 86302000 2006 76365000 2007 31037000 2008 20515000 2009 19855000 2010 17740000 2011 24971000 2012 18375000 2013 19948000 2014 29588000 2015 13269000 2016 36000000 2017 36843000 2018 36444000 2019 17186000 2020 29248000 2021 32630000 2022 36343000