Frequencies for first 10,000 rows of p028e005 variable in sf12010860us9 dataset :

   4-person |
  household |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,716       87.16       87.16
          1 |        854        8.54       95.70
          2 |        250        2.50       98.20
          3 |         85        0.85       99.05
          4 |         34        0.34       99.39
          5 |         27        0.27       99.66
          6 |          8        0.08       99.74
          7 |          9        0.09       99.83
          8 |          3        0.03       99.86
          9 |          3        0.03       99.89
         10 |          4        0.04       99.93
         11 |          2        0.02       99.95
         15 |          2        0.02       99.97
         18 |          1        0.01       99.98
         19 |          1        0.01       99.99
         23 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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