Year	annual % growth
1996	3.626218471902604
1997	1.9379955094439367
1998	2.491023122094788
1999	-0.75485812716704
2000	3.647132676438119
2001	-0.21296689376450217
2002	-2.8427341095844127
2003	-1.3221605294540524
2004	2.5738458785690597
2005	3.94014997839804
2006	4.463615423790657
2007	4.127794615408888
2008	-1.1076613302130056
2009	0.48189583614414744
2010	4.691795504874179
2011	3.191376618644796
2012	-0.17291128810703071
2013	4.564656409278214
2014	3.8692798282564667
2015	2.3059624156961007
2016	3.5935393994777485
2017	3.0612696061089792
2018	1.6397914240507276
2019	3.2110138792965586
2020	-4.163179379107859
2021	7.3547726632313015