Year	% of people ages 15 and above
1981	86.7779235839844
2001	90.682746887207
2006	90.8088302612305
2008	90.5579528808594
2010	91.1813583374023
2016	92.3869018554688
2017	91.895751953125
2018	91.7098236083984
2019	92.2529602050781
2020	92.3823013305664
2021	92.4290313720703
2022	92.4924087524414