Year	+ (-) (% of GDP)
2002	0.9924275802469136
2003	2.2512578391337974
2004	1.8757009717186368
2005	4.144470912256267
2006	4.881106301775148
2007	3.452003521602999
2019	-2.538170465797468
2020	-5.023310639853934
2021	-3.097213360253252