Frequencies for first 10,000 rows of p0090049 variable in sf12010860us3 dataset :

 Population |
    of four |
     races: |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      7,752       77.52       77.52
          1 |        772        7.72       85.24
          2 |        410        4.10       89.34
          3 |        269        2.69       92.03
          4 |        219        2.19       94.22
          5 |        150        1.50       95.72
          6 |        103        1.03       96.75
          7 |         75        0.75       97.50
          8 |         53        0.53       98.03
          9 |         44        0.44       98.47
         10 |         39        0.39       98.86
         11 |         30        0.30       99.16
         12 |         15        0.15       99.31
         13 |         16        0.16       99.47
         14 |         12        0.12       99.59
         15 |         12        0.12       99.71
         16 |         11        0.11       99.82
         17 |          3        0.03       99.85
         18 |          8        0.08       99.93
         19 |          3        0.03       99.96
         20 |          1        0.01       99.97
         21 |          1        0.01       99.98
         22 |          1        0.01       99.99
         25 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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