Year LCU per international $ 1990 5.76988051627684 1991 6.08016231946601 1992 6.47515349093485 1993 6.8637200323199 1994 7.54959049408034 1995 8.00714262617191 1996 8.50109761149387 1997 9.43561142969117 1998 10.3287879445925 1999 10.813085147586 2000 11.3507514435355 2001 11.6932821126853 2002 12.1090881209647 2003 12.305018762012 2004 12.503548927564 2005 12.9089256718776 2006 13.3461306296368 2007 13.6032731467369 2008 14.0943402289704 2009 14.6276672224324 2010 15.3309905702489 2011 16.3968048095703 2012 17.1400516003125 2013 18.1194232386187 2014 18.6523909843043 2015 18.5540349498169 2016 18.7895935012333 2017 19.1576099395752 2018 19.4274578094482 2019 19.5122108459473 2020 18.9579467773438 2021 19.6103916168213 2022 19.3820884877905