Frequencies for first 10,000 rows of prov2075 variable in pos1996 dataset :

       srv: |
  appliance |
        and |
  equipment |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,548       85.48       85.48
          0 |      1,183       11.83       97.31
          1 |         52        0.52       97.83
          2 |        201        2.01       99.84
          3 |         16        0.16      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 17 May 2017