Year % GDP 1960 1.0457010339711086 1961 1.2262521891500664 1962 1.2528577674243766 1963 1.2348353552859619 1964 1.4991040911984055 1965 1.8939664743656992 1966 1.7889708557252608 1967 1.9204988009275323 1968 2.2152515763208815 1969 2.4145272688106107 1970 2.8695255474452557 1971 3.839785015001789 1972 3.5152858128928224 1973 4.7908514478542905 1974 4.886008935275177 1975 4.412527963460599 1976 3.625962996584817 1977 4.788194444444445 1978 5.70393246689915 1979 6.419986466711743 1980 8.573937243541486 1981 9.190317568318141 1982 8.631728633838353 1983 8.095971563981044 1984 8.485910323364287 1985 9.852316146481774 1986 10.5816165386548 1987 10.451584617311788 1988 11.786206537851402 1989 13.048650707412426 1990 12.808656300765838 1991 13.353850130451288 1992 13.418315496115623 1993 14.573097983857197 1994 18.550122445702357 1995 22.831436067069692 1996 23.197763877338666 1997 23.885074264030546 1998 28.663082318137246 1999 28.875948254060972 2000 30.6706208188085 2001 29.415910451395543 2002 22.86890082121177 2003 26.142574031824488 2004 27.097330411139097 2005 28.72615080792383 2006 33.15138627867369 2007 37.28150564724035 2008 51.65264552927146 2009 59.17845463181736 2010 54.58998778560306 2011 46.42465312309527 2012 48.75434965341408 2013 50.46227083843511 2014 54.46704760350993 2015 56.90827406537045 2016 69.84080011211586 2017 69.18912434135322 2018 76.32460800765769 2019 78.94591089840539 2020 88.44003946632678 2021 103.65135137540138 2022 94.46699156306394 2023 91.87341358113251