Year	Percent of People Ages 15 and Above
1990-01-01	79.8686599731445
2000-01-01	84.3030929565430
2011-01-01	89.2498397827148
2012-01-01	91.7660064697266
2013-01-01	91.4900283813477
2014-01-01	92.4747619628906
2015-01-01	92.7076034545898