Frequencies for first 10,000 rows of pct017g020 variable in sf12000860us35 dataset :

     Mental |
(Psychiatri |
         c) |
  hospitals |
   or wards |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,934       99.34       99.34
          1 |         33        0.33       99.67
          2 |         11        0.11       99.78
          3 |          5        0.05       99.83
          4 |          2        0.02       99.85
          5 |          4        0.04       99.89
          6 |          2        0.02       99.91
          7 |          2        0.02       99.93
          8 |          1        0.01       99.94
         10 |          1        0.01       99.95
         13 |          1        0.01       99.96
         20 |          1        0.01       99.97
         23 |          1        0.01       99.98
         24 |          1        0.01       99.99
         26 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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