Frequencies for first 10,000 rows of pct020b020 variable in sf12010860us37 dataset :

Residential |
schools for |
people with |
disabilitie |
    s (405) |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,928       99.28       99.28
          1 |         10        0.10       99.38
          2 |          8        0.08       99.46
          3 |         10        0.10       99.56
          4 |          3        0.03       99.59
          5 |          2        0.02       99.61
          6 |          2        0.02       99.63
          8 |          1        0.01       99.64
          9 |          3        0.03       99.67
         10 |          3        0.03       99.70
         12 |          3        0.03       99.73
         13 |          2        0.02       99.75
         14 |          2        0.02       99.77
         16 |          1        0.01       99.78
         17 |          1        0.01       99.79
         18 |          2        0.02       99.81
         19 |          2        0.02       99.83
         21 |          1        0.01       99.84
         22 |          1        0.01       99.85
         25 |          2        0.02       99.87
         26 |          1        0.01       99.88
         27 |          1        0.01       99.89
         29 |          1        0.01       99.90
         31 |          1        0.01       99.91
         36 |          1        0.01       99.92
         37 |          1        0.01       99.93
         45 |          1        0.01       99.94
         46 |          3        0.03       99.97
         47 |          1        0.01       99.98
         99 |          1        0.01       99.99
        130 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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