Frequencies for first 10,000 rows of oprtg_room_srvc_cd variable in pos2011 dataset :

   Services |
  Provided: |
  Operating |
      Rooms |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,614       86.14       86.14
          0 |        376        3.76       89.90
          1 |        923        9.23       99.13
          2 |         52        0.52       99.65
          3 |         35        0.35      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 20 Apr 2019