Frequencies for first 10,000 rows of pct0210128 variable in sf12010860us19 dataset :

Residential |
  treatment |
centers for |
     adults |
      (802) |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,964       99.64       99.64
          1 |         20        0.20       99.84
          2 |          6        0.06       99.90
          3 |          3        0.03       99.93
          4 |          2        0.02       99.95
          6 |          2        0.02       99.97
          7 |          2        0.02       99.99
         10 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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