Frequencies for first 10,000 rows of pct002032 variable in sf12000860us12 dataset :

      Sioux |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,078       80.78       80.78
          1 |      1,011       10.11       90.89
          2 |        408        4.08       94.97
          3 |        203        2.03       97.00
          4 |        122        1.22       98.22
          5 |         70        0.70       98.92
          6 |         37        0.37       99.29
          7 |         20        0.20       99.49
          8 |         17        0.17       99.66
          9 |         14        0.14       99.80
         10 |          4        0.04       99.84
         11 |          3        0.03       99.87
         12 |          3        0.03       99.90
         13 |          5        0.05       99.95
         14 |          2        0.02       99.97
         16 |          1        0.01       99.98
         25 |          1        0.01       99.99
         28 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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