Year constant LCU 1960 13237.342742812858 1961 13394.970788828969 1962 13419.075566007958 1963 13647.856700920716 1964 14021.750301977518 1965 15177.03222858638 1966 17487.901187745003 1967 18949.103427914557 1968 19709.647647045585 1969 19915.852151146028 1970 19791.3871703894 1971 19928.140725360052 1972 19534.361518782276 1973 19240.727186619268 1974 19406.414984322684 1975 20070.97778939503 1976 22000.26062389686 1977 24459.2627306187 1978 26341.55730651898 1979 26497.339262034864 1980 24310.523555631386 1981 25984.824412612175 1982 24799.176368980723 1983 23698.781050001453 1984 23053.580300404847 1985 23238.066819312397 1986 23113.480098223117 1987 21434.88701126574 1988 22803.88037245828 1989 23399.655927123127 1990 22108.67131452965 1991 22529.574187282593 1992 22428.82311016612 1993 20784.694169872742 1994 21281.119358196498 1995 20892.12386936408 1996 20656.806824173003 1997 21397.787969184366 1998 21469.82040026075 1999 20777.36312274422 2000 20835.47112931578 2001 21336.568156358102 2002 21567.943332808787 2003 22557.46039938068 2004 24149.262395901067 2005 24959.870597807138 2006 26112.393515228257 2007 27139.19738003508 2008 27946.501841037723 2009 28466.23048332645 2010 29603.565228537944 2011 30990.93120297892 2012 31484.558448050655 2013 32072.764284587025 2014 31831.009054174083 2015 30435.113601807203 2016 28642.705429329624 2017 28788.94034471432 2018 29900.223171050082 2019 29917.46473852284 2020 24858.000378872115 2021 24018.38870445443 2022 24401.70053718206 2023 24700.485369908027