Year constant LCU 1960 2414.4782361613525 1961 2384.974277577261 1962 2667.254257152104 1963 2861.206840456103 1964 3004.1820617787503 1965 2976.120649465532 1966 2871.8393011710546 1967 3077.4782127583485 1968 2956.565725237662 1969 2896.2046320405725 1970 2856.4054348416043 1971 2899.3640181979263 1972 2794.958504463391 1973 3413.5352557043175 1974 3660.2644880211915 1975 3059.406447890181 1976 3288.4807445250613 1977 3888.207622282116 1978 4473.308339306633 1979 4475.988640838225 1980 4233.285357469275 1981 4145.400444932446 1982 4211.185662678926 1983 4177.145907989939 1984 4288.038560396582 1985 4281.768923770732 1986 4365.9804803860425 1987 4296.507701935831 1988 4572.446835079249 1989 4746.113407849478 1990 4943.775286428927 1991 5199.993878138888 1992 5474.945695657859 1993 5586.03786413843 1994 5842.105847144572 1995 5961.242017518416 1996 6227.219300515882 1997 6400.621318588508 1998 6456.295177522198 1999 6459.04099951711 2000 6694.637076397332 2001 6930.148994259987 2002 6987.087679108341 2003 7322.193243453436 2004 7474.788202181543 2005 7765.005734733673 2006 8096.109582249922 2007 8406.73810730212 2008 8819.723470612236 2009 8647.787816754091 2010 9042.38913714864 2011 9390.511400972775 2012 9902.500099770383 2013 9986.584754903592 2014 10054.13661047268 2015 10254.305008069308 2016 10498.741575989612 2017 10043.973211303513 2018 9771.906677700856 2019 9513.514702327626 2020 8693.013353444834 2021 8747.90914039906 2022 8766.715860917458 2023 8752.483223319736