Frequencies for first 10,000 rows of pct0010053 variable in sf12010860us15 dataset :

     Alaska |
     Native |
tribes, not |
  specified |
  (M44-M51) |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,798       97.98       97.98
          1 |        147        1.47       99.45
          2 |         29        0.29       99.74
          3 |         11        0.11       99.85
          4 |          5        0.05       99.90
          5 |          3        0.03       99.93
          6 |          1        0.01       99.94
          7 |          4        0.04       99.98
          8 |          2        0.02      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 17 Apr 2017