Year	% of population
2011	58.1675930936371
2012	54.2934274432692
2013	59.0584898880142
2014	61.5487684889166
2015	55.4683382907853
2016	64.4135947094552
2017	58.7646037634763
2018	58.3286411383
2019	60.865486577225
2020	60.4572060601348
2021	63.1494909128469