Frequencies for cpa_hcc124 variable in hcccoefn dataset :

  Exudative |
    Macular |
Degeneratio |
          n |      Freq.     Percent        Cum.
------------+-----------------------------------
       .393 |          1      100.00      100.00
------------+-----------------------------------
      Total |          1      100.00

by Jean Roth , jroth@nber.org , 7 Feb 2019