Year	% of population
2000	83.8983268694245
2001	83.8937495081906
2002	83.889172068992
2003	83.8845949168068
2004	83.9573775080422
2005	84.3256624573211
2006	84.6906170637599
2007	85.052044330617
2008	85.4099844312644
2009	85.7640264623282
2010	86.1146667055764
2011	86.56857596342
2012	87.0961615828827
2013	87.6055353168201
2014	88.0987151814372
2015	88.5753586061443
2016	89.0363870387066
2017	89.4748667060915
2018	89.8931003871863
2019	90.2677629317846
2020	90.5571638219463
2021	90.7106521454672
2022	90.851749132955