Year	annual % growth
1991	2.9602202926950696
1992	3.4460112768231994
1993	-1.3045096329664858
1994	0.3165195686972453
1995	2.777335566990587
1996	3.61918038252189
1997	3.1190569108108264
1998	4.140735897362788
1999	4.551238571534768
2000	5.16274334732627
2001	6.312683307731561
2002	7.609655671610696
2003	7.2608446552254975
2004	7.698072007178197
2005	7.753228348562359
2006	7.430400871555037
2007	7.7357735823336355
2008	4.436190632842525
2009	5.536164836477255
2010	7.840107022202346
2011	8.222631447827155
2012	6.445012148926594
2013	5.0765644925599105
2014	9.311637778972411
2015	6.36517611121117
2016	6.299485795276567
2017	5.274597496489889
2018	3.8015082186119002
2019	4.199999999828492
2020	0.8959481194507788
2021	4.7624544529958115
2022	5.263001403040008
2023	7.349160622969066