Year constant LCU 1980 6378.560853503469 1981 6310.9397072998945 1982 6043.292369614648 1983 5763.20988675701 1984 5699.102165018663 1985 5589.248143724792 1986 5818.513154730238 1987 6320.726245962832 1988 6799.359465018885 1989 7467.356195599151 1990 8061.145339661686 1991 8818.89608823505 1992 9684.27894914963 1993 10036.048979860649 1994 9711.297100365646 1995 9597.896681785849 1996 9377.09657066684 1997 9524.837992415036 1998 9461.55512234937 1999 9941.055980468564 2000 10722.471776439232 2001 10778.596804321724 2002 11057.875804529873 2003 11623.082887803492 2004 11639.826865888055 2005 11625.649395383314 2006 11789.30249566391 2007 11639.489230942667 2008 11118.676347159135 2009 11276.35038625003 2010 10839.261952767194 2011 10838.216058616012 2012 10868.514303217991 2013 11158.672354532848 2014 11280.75032780425 2015 11651.749456357278 2016 11331.861426429161 2017 10825.939170318134 2018 10582.261964603711 2019 10826.770534412686 2020 9615.848814086232 2021 11157.509235452422 2022 11794.559386921499 2023 12309.069856436741