Year current LCU 1990 590174000 1991 1094322000 1992 3257960000 1993 4843427000 1994 6042781000 1995 8108131000 1996 9249020000 1997 10369150000 1998 11436471000 1999 12956281000 2000 14097437000 2001 15726781000 2002 17323378000 2003 18891184000 2004 20071699000 2005 21013910000 2006 21952571000 2007 23949004000 2008 26251896000 2009 27242677000 2010 27847552000 2011 28569771000 2012 28220267000 2013 27609345000 2014 27801294000 2015 28298252000 2016 29537531000 2017 30535154000 2018 32227431000 2019 34384975000 2020 33403695000 2021 37863720000 2022 41896640000 2023 45757618000