Frequencies for first 10,000 rows of pct0200019 variable in sf12010860us18 dataset :

   Military |
  treatment |
 facilities |
       with |
   assigned |
   patients |
      (404) |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,997       99.97       99.97
         30 |          2        0.02       99.99
         51 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 17 Apr 2017