Year % GDP 1960 52.61577559637234 1961 53.1576566132864 1962 69.44032236925622 1963 76.32800251434068 1964 73.60474037282177 1965 76.43746073128543 1966 76.733226048138 1967 76.13141191638752 1968 72.97050064772834 1969 72.94011010929438 1970 98.60037369409406 1971 108.9027978695058 1972 117.80714247045248 1973 116.68957492767598 1974 111.53428354154724 1975 114.4102899760964 1976 114.89662408941132 1977 112.88993149727315 1978 112.38581683808839 1979 113.66256568539978 1980 114.9401407941942 1981 117.43857511527919 1982 122.15735257940563 1983 126.33011544701387 1984 129.0015503798368 1985 132.4113464551361 1986 137.8530497841865 1987 151.4998405992397 1988 158.4926263253404 1989 164.75075065134928 1990 167.6657740348857 1991 166.29987165735793 1992 169.42993629815226 1993 171.73989658626857 1994 173.10493836463561 1995 171.96391581122805 1996 170.9895080327753 1997 181.32489024835826 1998 187.54459947056594 1999 187.85857705580264 2000 181.70237928256762 2001 105.68409260234901 2002 98.7670995981343 2003 95.13530009241012 2004 92.38123697938556 2005 93.50219974776326 2006 94.17729163544607 2007 93.81964935950914 2008 96.91573210605509 2009 101.86578774247461 2010 99.65592587273649 2011 100.43029545346265 2012 101.64665666416303 2013 104.77675866708236 2014 104.94025762753681 2015 103.39550246332794 2016 104.4293659066001 2017 106.74500472812811 2018 106.89069814945329 2019 110.04110334483576 2020 120.64746330270641 2021 120.08701499932859 2022 123.5280549698853 2023 122.01147426012615