Frequencies for first 10,000 rows of ewrk35hr variable in sippp08putm1 dataset :

   EMP: Usually |
   worked 35 or |
 more hours per |
           week |      Freq.     Percent        Cum.
----------------+-----------------------------------
Not in Universe |      3,968       39.68       39.68
            Yes |      4,738       47.38       87.06
             No |      1,294       12.94      100.00
----------------+-----------------------------------
          Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 3 Jan 2016