Annual % of GDP
1960 55.900064997625975
1961 51.667629160589065
1962 56.10891941961037
1963 60.380381405386366
1964 60.07254679276509
1965 80.80596951219515
1966 79.66477777777777
1967 75.03109430552087
1968 64.90718736842105
1969 82.72843924392438
1970 86.23982886149383
1971 98.07874449339205
1972 102.15193076317858
1973 102.81653231041605
1974 99.6588050012022
1975 100.7972069293737
1976 101.87484853168472
1977 104.51153714661407
1978 102.30224521934758
1979 120.62884211313978
1980 112.54704384209569
1981 111.19256227045074
1982 112.61686263815128
1983 116.87122292646887
1984 109.36297203687036
1985 117.33221603526722
1986 113.09762696320074
1987 128.43300754659796
1988 100.621875759957
1989 108.85841913238006
1990 98.40036555190824
1991 96.27488469717404
1992 86.89330210679135
1993 85.35792642186917
1994 82.59651505081071
1995 85.67625147549984
1996 86.01915922531322
1997 101.58825009002716
1998 89.94920430744912
1999 88.28897690979204
2000 82.16532784303898
2001 78.67592302102857
2002 78.50904184100418
2003 69.99856859232068
2004 75.28913551180933
2005 76.4802000596153
2006 76.77062538624924
2007 87.4492600905223
2008 94.6991130858602
2009 80.8818793850762
2010 81.90057814321831
2011 87.05122255284567
2012 100.63660417648505
2013 113.95247682230946
2014 107.22627733645524
2015 100.17183938422211
2016 89.56656475358439
2017 69.53673779749104
2018 75.62848149050716
2019 70.55521228020355
2020 72.04405264364566
2021 84.36907393187276
2022 80.70580262970411
2023 60.92051498381025