Frequencies for marketcoverage variable in servarea2018 dataset :

   Market Coverage |      Freq.     Percent        Cum.
-------------------+-----------------------------------
                   |      4,359       39.76       39.76
        Individual |      4,216       38.46       78.22
SHOP (Small Group) |      2,388       21.78      100.00
-------------------+-----------------------------------
             Total |     10,963      100.00

by Jean Roth , jroth@nber.org , 8 Dec 2017