Year current LCU 1996 13200000 1997 36400000 1998 3800000 1999 1900000 2000 3800000 2002 54200000 2003 -100000 2004 100000 2005 90700000 2006 12600000 2007 19000000 2008 18600000 2009 500000 2010 700000 2011 1300000 2012 1300000 2013 1200000 2014 2100000 2015 100000 2016 37900000 2017 45300000 2018 49600000 2019 50800000 2020 45600000 2021 46400000 2022 47900000