Frequencies for first 10,000 rows of pct001007 variable in sf12000860us12 dataset :

  Chickasaw |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,633       96.33       96.33
          1 |        238        2.38       98.71
          2 |         60        0.60       99.31
          3 |         42        0.42       99.73
          4 |         15        0.15       99.88
          5 |          7        0.07       99.95
          6 |          1        0.01       99.96
          7 |          3        0.03       99.99
         12 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 18 Apr 2017