Year	% of population
2008	15.3761404987911
2009	0.942326933256846
2010	1.23598813577964
2011	0.767382544762367
2014	0.835397505265838
2015	0.698266729343441
2016	1.11049640594677
2017	1.13010324273283
2018	1.27508459357233
2019	1.65024569684462