Year	annual % growth
1996	7.573643281573638
1997	7.403268093074459
1998	3.6599329699609484
1999	-3.848535749982247
2000	1.1402923511188305
2001	3.228311824636009
2002	9.482701124529825
2003	2.0629474162674626
2004	7.868672939652697
2005	8.522504448100165
2006	5.06414077246491
2007	5.654861266971281
2008	2.3119135571053135
2009	-9.519020836051695
2010	0.4277988679968132
2011	-1.719661616619888
2012	-3.484832317013044
2013	1.108291292692499
2014	-0.42659701800712924
2015	6.055053227278734
2016	2.655689771470932
2017	6.252367237088066
2018	4.081394616164786
2019	3.8274552811324156
2020	-10.583831444871734
2021	10.92345447043597