Frequencies for first 10,000 rows of outc_cod variable in outc2010q4 dataset :

 Code for a |
    patient |
    outcome |      Freq.     Percent        Cum.
------------+-----------------------------------
         CA |         56        0.56        0.56
         DE |      1,335       13.35       13.91
         DS |        301        3.01       16.92
         HO |      3,489       34.89       51.81
         LT |        446        4.46       56.27
         OT |      4,297       42.97       99.24
         RI |         76        0.76      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 18 Dec 2015