Frequencies for first 10,000 rows of pct0210070 variable in sf12010860us19 dataset :

    Federal |
  detention |
    centers |
      (101) |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,992       99.92       99.92
          2 |          2        0.02       99.94
          3 |          1        0.01       99.95
          9 |          1        0.01       99.96
         13 |          1        0.01       99.97
         16 |          1        0.01       99.98
         18 |          1        0.01       99.99
         21 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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