Year constant LCU 1965 2619.300466487561 1966 2732.172600289735 1967 2804.9978725104042 1968 2821.2404520611485 1969 2847.051967766255 1970 2860.4215606685657 1971 2899.543051933517 1972 3003.9325846098677 1973 3075.059012157129 1974 3163.199230732353 1975 3181.644937843886 1976 3269.993284439954 1977 3418.031987932433 1978 3525.570774748178 1979 3312.260878029326 1980 2740.745603451947 1981 2561.124846208311 1982 2373.093003680077 1983 2363.487487419184 1984 2348.7004672935304 1985 2317.318660741144 1986 2277.908452341963 1987 2290.6141458793813 1988 2287.039400902051 1989 2265.110300569645 1990 2331.9512913580857 1991 2326.1009289388344 1992 2448.576295620155 1993 2554.7919041546356 1994 2645.511939319569 1995 2744.1657772570347 1996 2743.0767585395556 1997 2807.122399162844 1998 2860.7922776959986 1999 2903.51615806742 2000 2919.1998901733696 2001 2930.3142318216396 2002 2964.928405371573 2003 3003.559571510751 2004 3025.8522065956386 2005 3105.8576303322875 2006 3242.374266625746 2007 3296.9834704112136 2008 3354.7106762760463 2009 3271.519529523633 2010 3329.506590902177 2011 3442.0226876457573 2012 3527.6576216437825 2013 3590.4730664981903 2014 3638.5176581916235 2015 3712.9623245845896 2016 3795.3932559103177 2017 3870.701876950602 2018 3957.9615483031357 2019 4051.934081258657 2020 3724.6889784419513 2021 4153.9540053343535 2022 4255.26815575804 2023 4384.9117737582255