Year	% of population
2006	95.1859673036858
2007	95.4302206036587
2008	95.674688556437
2009	95.9192963290748
2010	96.1640949733071
2011	96.4090994773298
2012	96.65430968259
2013	96.8997474933698
2014	97.145409083929
2015	97.3912959033093
2016	97.6373850604074
2017	97.8836949552276
2018	98.5062984677874
2019	98.6814038394913
2020	98.8569123690641
2021	98.8603939935067
2022	98.8638736312685