Year constant LCU 1977 6447.916759862494 1978 7094.2117224537105 1979 5768.68340135774 1980 6521.895382718079 1981 7232.732006800856 1982 7563.008324016194 1983 7794.6582527778155 1984 8159.369148409697 1985 8314.606687245097 1986 8950.358025556414 1987 9569.598426307763 1988 10377.855382615737 1989 10420.485882386567 1990 11063.168348181518 1991 11267.410075064 1992 11500.897094571132 1993 11739.796729748876 1994 11738.923090262724 1995 12094.18939032673 1996 12475.927478819072 1997 12764.291194394986 1998 13273.521134932838 1999 13367.055809484993 2000 13750.329207268896 2001 13780.464543013513 2002 13369.370953092497 2003 14181.350632652466 2004 14585.848864000933 2005 14660.13338381338 2006 15328.038171714528 2007 16294.002181025082 2008 17452.531185484575 2009 17247.154258798902 2010 17371.24572758345 2011 17335.689971196647 2012 17115.7531064917 2013 16961.59490838286 2014 17626.529817935447 2015 16989.301069893012 2016 17441.883696039957 2017 16211.525077056376 2018 16687.09317594567 2019 17456.179649437196 2020 14443.086325439264 2021 15349.38960393305 2022 16134.01707521619 2023 16824.20591456736