Frequencies for first 10,000 rows of pct017h069 variable in sf12000860us35 dataset :

     Mental |
(Psychiatri |
         c) |
  hospitals |
   or wards |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,969       99.69       99.69
          1 |         18        0.18       99.87
          2 |          6        0.06       99.93
          3 |          1        0.01       99.94
          4 |          2        0.02       99.96
          5 |          1        0.01       99.97
          6 |          1        0.01       99.98
         14 |          1        0.01       99.99
         23 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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