Year	% of population
1996	91.10287370308535
1997	90.6973631883252
1998	90.72613008317578
1999	90.79200703191658
2000	72.49615417967354
2001	74.43883585220057
2002	73.98238538580046
2003	75.08530977394155
2004	76.4056211057861
2005	77.68473952294131
2006	78.16590608390031
2007	79.62606701410776
2008	80.47702082529631
2009	80.99994881235126
2010	81.87211519899449
2011	84.1394321263975
2012	84.8898000935407
2013	85.67029217007092
2014	87.02486404371066
2015	87.8757714925346
2016	89.15891969558692
2017	90.4945894126707
2018	91.52548922639737
2019	92.70130417063788
2020	93.60712973057021
2021	94.50257595312358
2022	94.60277524167077