Frequencies for first 10,000 rows of pct017b045 variable in sf12000860us33 dataset :

     Mental |
(Psychiatri |
         c) |
  hospitals |
   or wards |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,907       99.07       99.07
          1 |         23        0.23       99.30
          2 |         16        0.16       99.46
          3 |          8        0.08       99.54
          4 |          8        0.08       99.62
          5 |          7        0.07       99.69
          6 |          5        0.05       99.74
          7 |          5        0.05       99.79
          8 |          3        0.03       99.82
          9 |          5        0.05       99.87
         10 |          1        0.01       99.88
         11 |          1        0.01       99.89
         12 |          1        0.01       99.90
         14 |          1        0.01       99.91
         15 |          1        0.01       99.92
         17 |          2        0.02       99.94
         18 |          1        0.01       99.95
         19 |          1        0.01       99.96
         25 |          1        0.01       99.97
         26 |          1        0.01       99.98
         29 |          1        0.01       99.99
         30 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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