Frequencies for first 10,000 rows of outc_cod variable in outc2013q2 dataset :

 Code for a |
    patient |
    outcome |      Freq.     Percent        Cum.
------------+-----------------------------------
         CA |        112        1.12        1.12
         DE |        923        9.23       10.35
         DS |        388        3.88       14.23
         HO |      3,714       37.14       51.37
         LT |        411        4.11       55.48
         OT |      4,432       44.32       99.80
         RI |         20        0.20      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 6 Apr 2017