Frequencies for first 10,000 rows of pct003040 variable in sf12000860us12 dataset :

     Alaska |
     Native |
    tribes, |
 specified: |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,594       85.94       85.94
          1 |        752        7.52       93.46
          2 |        279        2.79       96.25
          3 |        174        1.74       97.99
          4 |         80        0.80       98.79
          5 |         46        0.46       99.25
          6 |         36        0.36       99.61
          7 |         16        0.16       99.77
          8 |          7        0.07       99.84
          9 |          4        0.04       99.88
         11 |          6        0.06       99.94
         12 |          1        0.01       99.95
         13 |          3        0.03       99.98
         16 |          1        0.01       99.99
         18 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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