Frequencies for first 10,000 rows of pct020d007 variable in sf12010860us37 dataset :

Local jails |
  and other |
  municipal |
confinement |
 facilities |
      (104) |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,813       98.13       98.13
          1 |         68        0.68       98.81
          2 |         38        0.38       99.19
          3 |         23        0.23       99.42
          4 |         10        0.10       99.52
          5 |         10        0.10       99.62
          6 |          7        0.07       99.69
          7 |          2        0.02       99.71
          8 |          4        0.04       99.75
          9 |          4        0.04       99.79
         10 |          2        0.02       99.81
         12 |          3        0.03       99.84
         15 |          3        0.03       99.87
         17 |          1        0.01       99.88
         19 |          3        0.03       99.91
         20 |          1        0.01       99.92
         25 |          1        0.01       99.93
         27 |          2        0.02       99.95
         37 |          1        0.01       99.96
         51 |          1        0.01       99.97
         56 |          1        0.01       99.98
         59 |          1        0.01       99.99
        180 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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