Frequencies for first 10,000 rows of pct020c009 variable in sf12010860us37 dataset :

   Military |
disciplinar |
 y barracks |
  and jails |
      (106) |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,996       99.96       99.96
          1 |          1        0.01       99.97
          2 |          1        0.01       99.98
          7 |          1        0.01       99.99
          8 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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