Frequencies for first 10,000 rows of prov0015 variable in pos2006 dataset :

acute/respi |
    te care |
  indicator |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,441       94.41       94.41
          A |        119        1.19       95.60
          B |         69        0.69       96.29
          C |        371        3.71      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 26 Jan 2016