Frequencies for first 10,000 rows of rsprtry_care_srvc_cd variable in pos2013 d

  Services: |
Respiratory |
  Care Code |      Freq.     Percent        Cum.
------------+-----------------------------------
          . |      8,613       86.13       86.13
          0 |        292        2.92       89.05
          1 |        929        9.29       98.34
          2 |        122        1.22       99.56
          3 |         44        0.44      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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