Frequencies for first 10,000 rows of stprg13 variable in h84 dataset :

 PID COV BY |
      STATE |
   SPECIFIC |
    PROGRAM |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |         79        0.79        0.79
          2 |      9,921       99.21      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 28 Feb 2018