Year current LCU 1997 1494908623.97 1998 1823961218 1999 2325947332 2000 2587625639 2001 4600478693 2002 5071278470 2003 5496149020 2004 6831565640 2005 8075092050 2006 9901802289.57 2007 11953209282.15 2008 12439292677.63 2009 12709091253.52 2010 13627140859.53 2011 14417369807.14 2012 14909695023.59 2013 16093587423.71 2014 17268941196.09 2015 18647208317.23 2016 20197558918.51 2017 22116292439.79 2018 24191076633.9 2019 26332693828.74 2020 28248989824.9 2021 31515582074.98 2022 33239985642.6 2023 35790804432.16