Year	+ (-) (% of GDP)
1972	-0.4081769218889066
1973	-0.14027563421146372
1974	-0.2355975312765984
1975	-2.424252827100035
1976	-2.673809510209254
1977	-2.035812127652907
1978	-2.350164572297515
1979	-1.9668382147851606
1980	-2.3160724816109117
1981	-2.089144941841281
1982	-2.8854154892933135
1983	-3.862019203805772
1984	-3.2802487162658753
1985	-3.139817571468997
1986	-3.5288955233263346
1987	-2.725976385540291
1988	-2.123447085880337
1989	-1.8479546256823196
1990	-2.1143693350804464
1991	-3.0489952040964097
1992	-3.6360357785343242
1993	-3.825476141627466
1994	-3.169294505994392
1995	-3.60584868068515
1996	-2.3125231116215037
1997	-1.1274090287102885
1998	-1.1984356707719233
1999	-0.5154968639688708
2000	0.4552807741893941
2001	-0.7339035174841968
2002	-2.438509070162733
2003	-3.1776076915278857
2004	-2.8355743222152574
2005	-2.2879936820225093
2006	-1.4790297167651594
2007	-1.2949676700142216
2008	-3.0404919147041425
2009	-7.0817695984948426
2010	-6.472181520469452
2011	-5.831790460143568
2012	-5.120353880487603
2013	-3.3748280815151483
2014	-2.9355301074113878
2015	-2.5321311889721176
2016	-2.5714042027258377
2017	-1.9095985145411147
2018	-2.4009103609170803
2019	-2.7516979938829627
2020	-10.255754044442684
2021	-7.981826374911522
2022	-3.7564736609277904