Year	% of population
2000	91.9600501288055
2001	92.2691173355502
2002	92.5729955519748
2003	92.8717379215959
2004	93.1651930443208
2005	93.4534280310835
2006	93.7365220800179
2007	94.014341189398
2008	94.2871908166194
2009	94.555130092227
2010	94.8180493749797
2011	95.0760498001745
2012	95.3293842263037
2013	95.5779768800422
2014	95.821895841302
2015	96.0614092543758
2016	96.2965922555706
2017	96.5273645492207
2018	96.739501221738
2019	96.8925246726353
2020	97.0410236613368
2021	97.3938172969202
2022	97.5377603878354