Annual % of GDP
1960 84.18388392857143
1961 71.42875
1962 75.73168674698796
1963 80.24336170212767
1964 88.08604743083005
1965 86.04544401544402
1966 80.74554347826087
1967 82.09607168458783
1968 91.20521172638436
1969 96.0960960960961
1970 102.98102981029811
1971 104.72811363636363
1972 76.12610943396227
1973 79.56219289340102
1974 97.19441420118343
1975 99.28626417815248
1976 100.63170889582179
1977 81.0485053015891
1978 85.46338285751727
1979 87.2055901638054
1980 87.44195168960813
1981 80.32400803768319
1982 85.26782638919677
1983 90.79357290807518
1984 97.0190793244862
1985 97.4995450784137
1986 93.87823354819706
1987 86.00036634426353
1988 103.12528777380024
1989 94.06505292773547
1990 91.11080293995285
1991 81.23074239869776
1992 75.5516469459546
1993 67.0607867741226
1994 62.189691354865126
1995 56.64424181336584
1996 53.69712408661259
1997 67.28577818483888
1998 65.03960268445731
1999 63.98468159326597
2000 49.07160759192294
2001 49.126507610280356
2002 43.46365545440022
2003 46.946430434382165
2004 47.82686150786287
2005 48.28011355533799
2006 48.01856234277634
2007 52.55069390271816
2008 58.00754912013543
2009 53.47891101091579
2010 52.744966826963044
2011 51.83551154904538
2012 54.65509403943406
2013 54.786907357775604
2014 53.054870930081734
2015 48.31190846164713
2016 46.91124432598631
2017 44.073701901347576
2018 45.00584246698692
2019 41.064304798155405
2020 43.262592687292255
2021 46.776871435790085
2022 50.07798339164524
2023 42.87203363329975