Frequencies for cfd_hcc73 variable in hcccoefn dataset :

Amyotrophic |
    Lateral |
  Sclerosis |
  and Other |
      Motor |
     Neuron |
    Disease |      Freq.     Percent        Cum.
------------+-----------------------------------
      1.286 |          1      100.00      100.00
------------+-----------------------------------
      Total |          1      100.00

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