Year % GDP 1960 8.915785884759632 1961 11.868773617313638 1962 12.632609760078342 1963 11.95991671004685 1964 11.18846952485648 1965 12.3646408839779 1966 13.197547542346461 1967 14.392542511780373 1968 16.576753310446296 1969 18.37225886967374 1970 21.286668357426663 1971 22.562717097645695 1972 24.240506329113924 1973 27.789349997329488 1974 28.236503631113834 1975 34.31578004656994 1976 33.98255296421577 1977 35.82374768089054 1978 39.192841682943566 1979 41.47746855074961 1980 49.909394462369626 1981 57.761442729939425 1982 62.73292818461269 1983 69.92689228323206 1984 74.89013199245758 1985 88.17464825093585 1986 101.46604464061235 1987 89.57661713017204 1988 86.46248782072101 1989 95.65288455142398 1990 69.41266868769998 1991 73.7605458689796 1992 108.52922047756202 1993 106.45980696191506 1994 109.21718399066822 1995 124.41415362763122 1996 141.6337391420869 1997 158.3850475806881 1998 158.5053787701726 1999 149.15298107486268 2000 134.99985392577463 2001 129.10137557823919 2002 121.8273449344046 2003 118.97414888010334 2004 111.93760514821072 2005 106.52443190737853 2006 103.66383037431635 2007 101.5800751601482 2008 96.74825350652057 2009 111.60688998793728 2010 107.12275257388544 2011 108.42593670537866 2012 114.1245298171319 2013 119.8996939104116 2014 120.57865102284708 2015 123.10362963113977 2016 121.97982060196313 2017 117.16756837428241 2018 120.27631188390674 2019 120.70694629911445 2020 133.816995520751 2021 127.2446890162324 2022 113.29363708993887 2023 117.18815525909861