Year	annual % growth
1996	6.091968637389073
1997	5.922226377941357
1998	5.167619176198329
1999	4.280335305730048
2000	3.235012389360591
2001	1.5895519071513036
2002	2.0875482395925786
2003	2.171996489689093
2004	3.5820695181144657
2005	5.816319534277085
2006	5.02454954534322
2007	7.282550061005381
2008	6.278683701010507
2009	3.822999187536098
2010	1.2444576433997128
2011	3.893968669068599
2012	1.7684049229061145
2013	1.1691399649352547
2014	4.601194535672931
2015	5.914990954920185
2016	2.657288081766467
2017	5.208195834978028
2018	5.634405922302818
2019	5.301344461609119
2020	-0.7798772503714275
2021	5.147233240763583