Frequencies for first 10,000 rows of h016e015 variable in sf12000860us39 dataset :

Householder |
   45 to 54 |
      years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,424       94.24       94.24
          1 |        458        4.58       98.82
          2 |         77        0.77       99.59
          3 |         25        0.25       99.84
          4 |          7        0.07       99.91
          5 |          4        0.04       99.95
          6 |          4        0.04       99.99
          7 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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