Frequencies for first 10,000 rows of crdc_cthrtztn_lab_srvc_cd variable in pos2

  Services: |
    Cardiac |
Catheteriza |
   tion Lab |
       Code |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      1,195       11.95       11.95
          1 |        169        1.69       13.64
          2 |         26        0.26       13.90
          3 |         30        0.30       14.20
          . |      8,580       85.80      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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