Year	Percent of People Ages 15 and Above
1980-01-01	83.3172302246094
1990-01-01	93.5738983154297
1994-01-01	93.9159698486328
2000-01-01	92.6000595092773
2003-01-01	92.5906906127930
2008-01-01	95.4200973510742
2013-01-01	96.3980026245117