Year	% of GDP
1978	-2.5862808145766345
1979	-4.97250735052453
1980	-6.9776412086243536
1981	-4.176078592513082
1982	-2.555833707543527
1983	-1.2269093189657627
1984	-2.661708878035825
1985	-2.0709980947287496
1986	0.711891106621491
1987	-1.9101474458511785
1988	0.2695549592119299
1989	1.5815945900214246
1990	1.9990734618094828
1991	0.37863047604701017
1992	-0.06817750084015807
1993	-1.6250351564475427
1994	-2.508213512840018
1995	-1.1011696024374233
1996	-1.1376787138155044
1997	-1.1990117923084258
1998	-1.8730879894841457
1999	-2.1164157771612775
2000	-2.4813385069642098
2001	-2.381137946936393
2002	2.8071026595768522
2003	-0.7244171110421727
2004	0.022831071284839556
2005	0.2434971213539526
2006	-1.9850690235445076
2007	-0.9263560775978754
2008	-5.555950545691044
2009	-1.1657140314101828
2010	-1.7421567938391953
2011	-2.6113286109073166
2012	-3.755056952448504
2013	-3.2872093556805386
2014	-2.9894252224820224
2015	-0.2550150590409638
2016	0.8250621365291675
2017	0.01132616681077731
2018	-0.4110606100864227
2019	1.278611448880587
2020	-0.6783796111518285
2021	-2.42265294342636
2022	-3.8835974234117785
2023	-3.6210069022835523