Frequencies for first 10,000 rows of pct017i049 variable in sf12000860us36 dataset :

    College |
dormitories |
  (includes |
    college |
   quarters |
off campus) |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,638       96.38       96.38
          1 |        163        1.63       98.01
          2 |         75        0.75       98.76
          3 |         42        0.42       99.18
          4 |         17        0.17       99.35
          5 |         21        0.21       99.56
          6 |         12        0.12       99.68
          7 |          7        0.07       99.75
          8 |          5        0.05       99.80
          9 |          3        0.03       99.83
         10 |          2        0.02       99.85
         12 |          2        0.02       99.87
         14 |          1        0.01       99.88
         16 |          2        0.02       99.90
         17 |          1        0.01       99.91
         18 |          2        0.02       99.93
         20 |          1        0.01       99.94
         24 |          2        0.02       99.96
         27 |          1        0.01       99.97
         31 |          1        0.01       99.98
         39 |          1        0.01       99.99
         77 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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