Frequencies for first 10,000 rows of pstoprtv_rcvry_srvc_cd variable in pos2010 dataset :

       SRV: |
POSTOPERATI |
VE RECOVERY |
       ROOM |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,626       86.26       86.26
          0 |        414        4.14       90.40
          1 |        903        9.03       99.43
          2 |         38        0.38       99.81
          3 |         19        0.19      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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