Year current LCU 1991 4084.698818724988 1995 12900000 1996 20900000 1997 13700000 1998 18600000 1999 14100000 2000 11100000 2001 9900000 2002 13600000 2003 13900000 2004 15300000 2005 13700000 2006 13000000 2007 12000000 2008 14100000 2009 13300000 2010 11700000 2011 13300000 2012 20100000 2013 21300000 2014 28300000 2015 25900000 2016 24000000 2017 19300000 2018 16000000 2019 14500000 2020 26100000 2021 26800000 2022 31100000