Year	% of population
2000	90.0389027465062
2001	89.6780577957034
2002	89.335064255715
2003	89.0203960639362
2004	88.8200726055262
2005	88.6256131476068
2006	88.4371063648121
2007	88.2545460959601
2008	88.0778142304314
2009	87.9068934343611
2010	87.7419001831827
2011	87.5826876111575
2012	87.4293842768723
2013	87.2816809639159
2014	87.1398617763536
2015	87.0037522597219
2016	86.8749900829785
2017	86.7532104905964
2018	86.6389145290057
2019	86.5320783368937
2020	86.4330577492273
2021	86.3415881637002
2022	86.2580184560702