Frequencies for first 10,000 rows of pct001031 variable in sf12000860us12 dataset :

   Shoshone |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,843       98.43       98.43
          1 |        118        1.18       99.61
          2 |         16        0.16       99.77
          3 |         12        0.12       99.89
          4 |          9        0.09       99.98
          5 |          1        0.01       99.99
          9 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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