Frequencies for first 10,000 rows of prov5225 variable in pos2004 dataset :

  srv: ther |
        rec |
spec-offsit |
   e to res |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      7,489       74.89       74.89
          N |      2,481       24.81       99.70
          Y |         30        0.30      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 26 Jan 2016