Frequencies for first 10,000 rows of oprtg_room_srvc_cd variable in pos2002 dataset :

       srv: |
  operating |
      rooms |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,812       88.12       88.12
          0 |        288        2.88       91.00
          1 |        842        8.42       99.42
          2 |         43        0.43       99.85
          3 |         15        0.15      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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