Frequencies for first 10,000 rows of oprtg_room_cnt variable in pos2018 dataset :

  Operating |
 Room Count |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      1,170       11.70       11.70
          1 |        189        1.89       13.59
          2 |        208        2.08       15.67
          3 |         86        0.86       16.53
          4 |         80        0.80       17.33
          5 |         51        0.51       17.84
          6 |         44        0.44       18.28
          7 |         16        0.16       18.44
          8 |         13        0.13       18.57
          9 |          9        0.09       18.66
         10 |         26        0.26       18.92
         11 |         14        0.14       19.06
         12 |         14        0.14       19.20
         13 |          4        0.04       19.24
         14 |          4        0.04       19.28
         15 |          7        0.07       19.35
         16 |          4        0.04       19.39
         17 |          4        0.04       19.43
         18 |          3        0.03       19.46
         19 |          2        0.02       19.48
         20 |          6        0.06       19.54
         21 |          1        0.01       19.55
         22 |          3        0.03       19.58
         23 |          3        0.03       19.61
         24 |          1        0.01       19.62
         25 |          1        0.01       19.63
         26 |          2        0.02       19.65
         27 |          2        0.02       19.67
         30 |          2        0.02       19.69
         32 |          2        0.02       19.71
         33 |          3        0.03       19.74
         34 |          2        0.02       19.76
         36 |          1        0.01       19.77
         39 |          1        0.01       19.78
         40 |          4        0.04       19.82
         41 |          1        0.01       19.83
         42 |          1        0.01       19.84
         48 |          1        0.01       19.85
         63 |          1        0.01       19.86
         70 |          1        0.01       19.87
          . |      8,013       80.13      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 15 Feb 2019