Frequencies for first 10,000 rows of pct0030042 variable in sf12010880us15 dataset :

      Yaqui |
(L91-L99) & |
  (100-299) |
   or (300, |
A01-Z99) or |
  (400-999) |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,702       97.02       97.02
          1 |        192        1.92       98.94
          2 |         47        0.47       99.41
          3 |         29        0.29       99.70
          4 |         18        0.18       99.88
          5 |          8        0.08       99.96
          6 |          3        0.03       99.99
          7 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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