Frequencies for first 10,000 rows of prov1055 variable in pos2001 dataset :

  operating |
      rooms |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,267       92.67       92.67
          1 |        317        3.17       95.84
          2 |        229        2.29       98.13
          3 |         69        0.69       98.82
          4 |         72        0.72       99.54
          5 |         18        0.18       99.72
          6 |         12        0.12       99.84
          7 |          6        0.06       99.90
          8 |          7        0.07       99.97
         10 |          1        0.01       99.98
         11 |          1        0.01       99.99
         41 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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