Frequencies for first 10,000 rows of prov2075 variable in pos2006 dataset :

       srv: |
  appliance |
        and |
  equipment |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,263       82.63       82.63
          0 |      1,348       13.48       96.11
          1 |         53        0.53       96.64
          2 |        315        3.15       99.79
          3 |         21        0.21      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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