Frequencies for first 10,000 rows of outc_cod variable in outc2007q4 dataset :

 Code for a |
    patient |
    outcome |      Freq.     Percent        Cum.
------------+-----------------------------------
         CA |        115        1.15        1.15
         DE |      1,154       11.54       12.69
         DS |        372        3.72       16.41
         HO |      3,411       34.11       50.52
         LT |        557        5.57       56.09
         OT |      4,293       42.93       99.02
         RI |         98        0.98      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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