What method was used to produce the bivariate county-level estimates of diagnosed diabetes map?
The data distribution for percentage of adults with diabetes was based on three classes of natural breaks. The data distribution for the number of adults with diabetes was based on three classes of natural breaks. The gradation of percentage of adults with diabetes by total number of adults with diabetes was mapped using small to large symbols of three different colors for a total of nine levels. The variable is defined in Data Dictionary.