Year	% of population
2008	14.2424782988604
2009	1.10149720060604
2010	1.51649241556959
2011	1.26185331915254
2014	0.774611920110352
2015	0.777437711314732
2016	1.6292489933643
2017	1.63262563826928
2018	1.29482370053353
2019	1.66549568820565