Frequencies for first 10,000 rows of pct003046 variable in sf12000860us12 dataset :

     Alaska |
     Native |
tribes, not |
  specified |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,689       96.89       96.89
          1 |        216        2.16       99.05
          2 |         51        0.51       99.56
          3 |         16        0.16       99.72
          4 |         19        0.19       99.91
          5 |          7        0.07       99.98
          6 |          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