Frequencies for first 10,000 rows of prov1055 variable in pos1995 dataset :

  operating |
      rooms |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,552       95.52       95.52
          1 |        185        1.85       97.37
          2 |        135        1.35       98.72
          3 |         47        0.47       99.19
          4 |         48        0.48       99.67
          5 |         14        0.14       99.81
          6 |         10        0.10       99.91
          7 |          5        0.05       99.96
          8 |          2        0.02       99.98
         10 |          1        0.01       99.99
         11 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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