Frequencies for ins_hcc83 variable in hcccoefn dataset :

     angina |
pectoris/ol |
          d |
 myocardial |      Freq.     Percent        Cum.
------------+-----------------------------------
        .29 |          1      100.00      100.00
------------+-----------------------------------
      Total |          1      100.00

by Jean Roth , jroth@nber.org , 2 May 2016