Year current LCU 1991 3309000000 1992 3882000000 1993 3952000000 1994 4005000000 1995 3717000000 1996 4419000000 1997 6069000000 1998 6839500000 1999 9507000000 2010 28064884018 2011 32667912939 2012 33452309182 2013 30041474360 2014 38280518004 2015 19989506451 2016 61197346393 2017 72505692169 2019 56766123521 2020 35415966050 2021 33276419613