Year	% of population
1991	78.2
1992	82.4854049682617
1993	83.2554931640625
1994	84.0242233276367
1995	84.7909088134766
1996	85.5548782348633
1997	86.3154449462891
1998	87.0719375610352
1999	91
2000	88.8
2001	89.8
2002	89.7
2003	89.2
2004	90.3
2005	90.1
2006	90.1
2007	96.9
2008	97.6
2009	97.9
2010	98.1
2011	97.9
2012	97.9
2013	98.4
2014	98.5
2015	98.6
2016	98.9
2017	100
2018	98.9
2019	99
2020	100
2021	98.1
2022	98.1