Year	% of population
2000	86
2001	89.9
2002	87.7
2003	88.5
2004	89.3
2005	90.1
2006	90.9
2007	91.8
2008	92.7
2009	93.5
2010	94.2
2011	95.4
2012	95.3
2013	97.2
2014	98.1
2015	99
2016	99.8
2017	99.9
2018	100
2019	100
2020	100
2021	100
2022	100