Frequencies for first 10,000 rows of pct001033 variable in sf12000860us12 dataset :

     Tohono |
    O'Odham |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,900       99.00       99.00
          1 |         65        0.65       99.65
          2 |         14        0.14       99.79
          3 |          9        0.09       99.88
          4 |          4        0.04       99.92
          5 |          3        0.03       99.95
          6 |          2        0.02       99.97
          7 |          1        0.01       99.98
          8 |          2        0.02      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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