Frequencies for first 10,000 rows of specialneedsplan variable in planreport2015 dataset :

    Special |
 Needs Plan |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      4,458       44.58       44.58
         No |      3,685       36.85       81.43
        Yes |      1,857       18.57      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 14 Apr 2016