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

  Services: |
    OR Code |      Freq.     Percent        Cum.
------------+-----------------------------------
          . |      8,560       85.60       85.60
          0 |        412        4.12       89.72
          1 |        915        9.15       98.87
          2 |         49        0.49       99.36
          3 |         64        0.64      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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