Year	% of population
1992	88.59362802833681
1993	89.20631212159907
1994	90.12126605408017
1995	88.49020795836002
1996	89.45830681625165
1997	89.9212270925716
1998	90.54901501829805
1999	91.16637632684021
2000	91.53290551262903
2001	92.17243358934452
2002	92.52235308940354
2003	92.59112754383528
2004	93.08468469504147
2005	93.39571390158544
2006	94.15291962799051
2007	94.37738457739172
2008	95.14085062621619
2009	95.34633005232459
2010	95.80473309093065
2011	96.11946821197154
2012	96.51173782047472
2013	96.81279672495612
2014	97.0063562569368
2015	97.23705144459608
2016	97.43199200199672
2017	97.66674836871707
2018	97.71195436423167
2019	97.95594172657414
2020	98.10927883283578
2021	98.23249384664152
2022	98.5451250779113