Year	% of population
2000	80.4033637747278
2001	80.810459213385
2002	81.193484410726
2003	81.5526951602341
2004	81.8888053847298
2005	82.2020562871411
2006	82.4941038355644
2007	82.7651412894162
2008	83.0167243819715
2009	83.2481423052609
2010	83.4613514987606
2011	83.6564952078029
2012	83.8350006525696
2013	83.9961533518138
2014	84.1376398407192
2015	84.538735535926
2016	84.9227957610398
2017	85.2911645338971
2018	85.6447401427211
2019	85.9840211658641
2020	86.3106054147686
2021	86.6249293561994
2022	86.9277658767769