Frequencies for first 10,000 rows of prov2075 variable in pos2000 dataset :

       srv: |
  appliance |
        and |
  equipment |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,590       85.90       85.90
          0 |      1,132       11.32       97.22
          1 |         50        0.50       97.72
          2 |        224        2.24       99.96
          3 |          4        0.04      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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