As reported in 2009-2010 data, what percentage of 6-9 year olds had at least one dental sealant placed?

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The most recent report (2009-2010) showed that 32.1% of 6-9 year olds had at least one dental sealant placed, and 50.5% of 13-15 year olds had at least one dental sealant placed. Although these rates are still lower than ideal, the proportion of children with sealed permanent molars increased significantly during the previous decade, by 39.1% in 6-9 year olds and by 40% in 13-15 year olds.

As Reported in 2009-2010 Data, What Percentage of 6-9 Year