Year	annual % growth
1990	4.370723960049915
1991	-0.3042678857028278
1992	-1.4266580894003056
1993	2.872372613696399
1994	3.7907372545179925
1995	7.364791124821025
1996	2.1240243710796847
1997	0.5999765860272248
1998	-3.122282456494503
1999	-5.316786881963708
2000	2.3229764542255396
2001	-1.1577441727570061
2002	1.255256791101388
2003	-0.31300612822391827
2004	5.866061624546788
2005	0.8733066107161562
2006	4.480668235722945
2007	5.785903419490609
2008	2.7069398885398925
2009	-1.7694541077934787
2010	5.418770859195533
2011	2.1449013339630056
2012	-2.047933161585746
2013	3.4357180600635786
2014	-1.6450107564471352
2015	-6.359677097194989
2016	-4.484690831006404
2017	3.115861103487873
2018	0.1264261760705523
2019	0.52343268903374
2020	-3.291708855441499
2021	0.8259625807360464