Year current LCU 1991 17468000000 1992 17113000000 1993 16836000000 1994 17848000000 1995 18860000000 1996 20024000000 1997 20227000000 1998 19647000000 1999 19738000000 2000 20981000000 2001 23538000000 2002 19794000000 2003 18406000000 2004 21518000000 2005 16635000000 2006 17592000000 2007 19468000000 2008 21348000000 2009 17006000000 2010 20610000000 2011 24512000000 2012 23278000000 2013 26501000000 2014 26480000000 2015 20720000000 2016 21894000000 2017 27828000000 2018 23191000000 2019 27475000000 2020 25152000000 2021 25754000000 2022 35673000000 2023 29806000000