Frequencies for first 10,000 rows of pct002015 variable in sf12000860us12 dataset :

   Delaware |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,157       91.57       91.57
          1 |        451        4.51       96.08
          2 |        163        1.63       97.71
          3 |         82        0.82       98.53
          4 |         49        0.49       99.02
          5 |         28        0.28       99.30
          6 |         21        0.21       99.51
          7 |         13        0.13       99.64
          8 |          7        0.07       99.71
          9 |          6        0.06       99.77
         10 |          2        0.02       99.79
         11 |          4        0.04       99.83
         12 |          3        0.03       99.86
         16 |          2        0.02       99.88
         18 |          2        0.02       99.90
         19 |          1        0.01       99.91
         39 |          1        0.01       99.92
         40 |          1        0.01       99.93
         41 |          1        0.01       99.94
         43 |          1        0.01       99.95
         51 |          1        0.01       99.96
         96 |          1        0.01       99.97
        118 |          1        0.01       99.98
        132 |          1        0.01       99.99
        147 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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