Year	% of GDP
1997	0.9252016519054949
1998	-0.479055674929701
1999	0.4901979084781027
2000	-0.23908275122197503
2001	-0.21520580157048796
2004	0.8213661338661339
2005	1.830712843939233
2006	-0.33047325378737097
2007	-0.07448998689874603
2008	-0.8775944820571501
2010	0.5721215193432466
2011	-1.0653741263881542
2012	-0.26753840348585134
2013	-0.4233981807984805
2014	0.09131260347385092
2015	-0.07332687033750993
2016	0.7182548203220225
2017	1.187166716544619
2018	-0.36003942699890745
2019	-1.0783673786678838
2020	0.9975282902169795
2021	2.9878721760275666
2022	1.4616303400221742