Frequencies for first 10,000 rows of prov0015 variable in pos1996 dataset :

acute/respi |
    te care |
  indicator |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,631       96.31       96.31
          2 |          1        0.01       96.32
          A |         64        0.64       96.96
          B |         33        0.33       97.29
          C |        271        2.71      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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