Frequencies for first 10,000 rows of pct003004 variable in sf12000860us12 dataset :

  Blackfeet |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      5,977       59.77       59.77
          1 |      1,275       12.75       72.52
          2 |        671        6.71       79.23
          3 |        490        4.90       84.13
          4 |        346        3.46       87.59
          5 |        261        2.61       90.20
          6 |        174        1.74       91.94
          7 |        125        1.25       93.19
          8 |        114        1.14       94.33
          9 |         90        0.90       95.23
         10 |         68        0.68       95.91
         11 |         53        0.53       96.44
         12 |         49        0.49       96.93
         13 |         52        0.52       97.45
         14 |         47        0.47       97.92
         15 |         27        0.27       98.19
         16 |         26        0.26       98.45
         17 |         17        0.17       98.62
         18 |         16        0.16       98.78
         19 |         16        0.16       98.94
         20 |         15        0.15       99.09
         21 |         10        0.10       99.19
         22 |         16        0.16       99.35
         23 |         12        0.12       99.47
         24 |          8        0.08       99.55
         25 |          8        0.08       99.63
         26 |         11        0.11       99.74
         27 |          2        0.02       99.76
         28 |          3        0.03       99.79
         30 |          4        0.04       99.83
         31 |          1        0.01       99.84
         32 |          1        0.01       99.85
         33 |          1        0.01       99.86
         34 |          3        0.03       99.89
         35 |          2        0.02       99.91
         40 |          1        0.01       99.92
         41 |          2        0.02       99.94
         42 |          1        0.01       99.95
         43 |          1        0.01       99.96
         45 |          1        0.01       99.97
         47 |          1        0.01       99.98
         48 |          1        0.01       99.99
         50 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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