Frequencies for first 10,000 rows of pct0020005 variable in sf12010880us15 dataset :

  Blackfeet |
(A45-A50) & |
      (300, |
   A01-Z99) |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,382       83.82       83.82
          1 |        894        8.94       92.76
          2 |        315        3.15       95.91
          3 |        172        1.72       97.63
          4 |         95        0.95       98.58
          5 |         47        0.47       99.05
          6 |         41        0.41       99.46
          7 |         14        0.14       99.60
          8 |         13        0.13       99.73
          9 |         11        0.11       99.84
         10 |          4        0.04       99.88
         11 |          3        0.03       99.91
         12 |          4        0.04       99.95
         13 |          3        0.03       99.98
         17 |          1        0.01       99.99
         18 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 8 May 2017