Frequencies for first 10,000 rows of pct0210170 variable in sf12010860us19 dataset :

 facilities |
      (104) |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,993       99.93       99.93
          1 |          3        0.03       99.96
          2 |          1        0.01       99.97
          6 |          1        0.01       99.98
          7 |          1        0.01       99.99
         82 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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