Year	annual % growth
1991	-18.421051197327998
1992	-15.000005007729314
1993	-30.527081695389086
1994	-41.036179724193936
1995	-30.79709040324218
1996	-22.680771017481646
1997	2.0661813666230415
1998	2.6246208968996285
1999	0.09999652270703052
2000	12.100000700046891
2001	17.135829895271343
2002	-1.788609075350962
2003	23.869174605509997
2004	5.198758029104283
2005	13.79224568788338
2006	18.39640192740599
2007	25.368516023261336
2008	1.638077173353338
2009	-56.45184495512216
2010	12.930401806678773
2011	16.463729351903126
2012	-6.1646059966663245
2013	-14.039217185961363
2014	-27.912723940190673
2015	11.99961737488313
2016	42.76886201148869
2017	2.403700494595725
2018	-2.7262431288007036
2019	-9.476355605494106
2020	-37.52552035850486
2021	81.30731312965227
2022	-38.574869871619256
2023	35.70598651549918