Year	annual % growth
1996	2.598582117054548
1997	5.075091979567631
1998	3.5758304125140086
1999	6.132026989606999
2000	-0.45972970758467113
2001	4.711734504450789
2002	4.173238898321401
2003	3.2128836572639727
2004	2.9758467235851356
2005	2.6925074554743986
2006	5.026238324106274
2007	6.553340342133069
2008	2.080939827364375
2009	-7.260829867590033
2010	-1.8184153860063645
2011	-0.4922923393437628
2012	-5.164431695649725
2013	-0.4321621999548455
2014	4.4559384667271615
2015	0.3245846995218642
2016	5.068589054680999
2017	6.295174560753523
2018	5.215437742246706
2019	3.4715387386510486
2020	-4.91441364244848
2021	6.874063317122506