Year	% of total secondary
2000	0
2002	0
2003	0
2004	0
2005	0
2006	0
2007	0
2009	1.38045001029968
2010	1.96458995342255
2011	2.85303997993469
2012	2.26080989837646
2013	2.76265001296997
2014	2.37995004653931
2015	2.29864001274109
2016	2.02793002128601