Year constant LCU 1960 9209.182747422172 1961 9574.144983217775 1962 9324.296339886872 1963 8686.733783936468 1964 9430.260391373095 1965 10255.130451022633 1966 10167.317065293868 1967 9967.535933286272 1968 10101.378638793745 1969 10995.162236773669 1970 10819.640674685705 1971 11795.559844710187 1972 11507.350603594576 1973 11854.24727179361 1974 12298.382549353544 1975 12211.225809239017 1976 11627.15082596227 1977 12139.686203265857 1978 11424.752446692763 1979 12360.12068603912 1980 12349.99549884892 1981 11356.8760061375 1982 10711.33073258791 1983 11040.994992729951 1984 11096.645958376483 1985 10351.633825396162 1986 10917.76530660586 1987 11034.003634290773 1988 10781.067806011228 1989 9465.185966735227 1990 9480.364796030584 1991 10319.077814531098 1992 11107.510604202187 1993 11931.87248757746 1994 12438.576166918187 1995 11883.159061346347 1996 12355.378046557618 1997 13185.238834496653 1998 13489.048056096277 1999 12865.20392641324 2000 12614.456142075303 2001 11900.919920735505 2002 10219.173937121503 2003 11145.991207852308 2004 11151.381903698431 2005 11993.71618998903 2006 13977.362743246356 2007 15185.429876809472 2008 15661.374350773285 2009 14497.036357698178 2010 15860.153185561336 2011 16703.835016228288 2012 16433.969974859057 2013 16683.649390304337 2014 16106.34170915872 2015 16399.964417313447 2016 15831.772977753722 2017 16042.720868422617 2018 15294.924040851341 2019 14794.347595968553 2020 13378.742180024628 2021 14770.877982057149 2022 15375.71548220177 2023 14953.14746598646