Annual % of GDP
1960 6.5858601258478995
1961 6.048283569312989
1962 5.84867227630279
1963 5.693654993715183
1964 5.774068395455557
1965 5.7350473119759275
1966 5.852052728987371
1967 6.559104108268979
1968 5.823804506709085
1969 6.312879347444274
1970 6.555784951890846
1971 6.257174099298888
1972 5.912863397484157
1973 5.927857402583402
1974 6.149482345527671
1975 6.369588898083539
1976 6.321828315437754
1977 6.314671519757045
1978 6.535759634340643
1979 6.448285389234211
1980 6.591047286905863
1981 6.93602364620116
1982 6.608946660265878
1983 6.584208470404026
1984 6.641295617199973
1985 6.830194784684671
1986 7.283085929446854
1987 7.057884448689444
1988 7.147815665024332
1989 7.318449199365566
1990 7.729582843587868
1991 8.029370756127536
1992 8.397055726503487
1993 9.023500046415386
1994 9.247219914877917
1995 9.441072329084468
1996 9.974524306931249
1997 10.18467885543482
1998 10.973671712031813
1999 11.014320230264536
2000 11.164486083458927
2001 10.973176887288654
2002 11.090222050685234
2003 10.685676986440761
2004 10.794022948943223
2005 10.696666055868656
2006 10.560202930084117
2007 10.466034954759722
2008 10.651487716921777
2009 11.08332554578106
2010 10.842876368250037
2011 10.74801080859182
2012 11.270417189730976
2013 11.331540235655286
2014 11.46749474486518
2015 12.205730418770733
2016 12.567379337434604
2017 12.530492807765889
2018 13.189443785851651
2019 13.871922033762896
2020 12.277721839273225
2021 11.925347737539745
2022 12.860052615014997
2023 14.011737219822898