Frequencies for first 10,000 rows of specialneedsplan variable in planreport2007 dataset :

    Special |
 Needs Plan |      Freq.     Percent        Cum.
------------+-----------------------------------
         No |      7,506       75.06       75.06
        Yes |      2,494       24.94      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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