Year	annual % growth
1991	-0.15178754138976558
1992	-0.739988584148179
1993	-2.9103629714004313
1994	-3.615313979517623
1995	10.347936056385947
1996	-0.20531032553765272
1997	2.3426943452630695
1998	-4.7049976043834505
1999	-1.319456809738
2000	10.612226518234607
2001	8.011809210598116
2002	-6.864956472659117
2003	4.54030732519108
2004	4.501920704850164
2005	17.650846221943766
2006	-1.8775275674008753
2007	2.074273537811152
2008	-8.724930389990163
2009	0.46351473569399104
2010	-4.240725843741188
2011	-6.198841204261512
2012	3.2946715246968523
2013	9.266902049279665
2014	2.420996611375486
2015	3.2843937422704528
2016	0.5302925827203069
2017	0.8519112569402836
2018	8.662384649475825
2019	-6.287820333005726
2020	-1.1085084779983276
2021	7.196167314921325