Frequencies for first 10,000 rows of p0320044 variable in sf12010860us6 dataset :

   14 years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,522       95.22       95.22
          1 |        236        2.36       97.58
          2 |        104        1.04       98.62
          3 |         38        0.38       99.00
          4 |         20        0.20       99.20
          5 |         26        0.26       99.46
          6 |          8        0.08       99.54
          7 |          4        0.04       99.58
          8 |          7        0.07       99.65
          9 |          5        0.05       99.70
         10 |          6        0.06       99.76
         11 |          4        0.04       99.80
         12 |          4        0.04       99.84
         13 |          3        0.03       99.87
         14 |          1        0.01       99.88
         15 |          3        0.03       99.91
         17 |          1        0.01       99.92
         19 |          2        0.02       99.94
         21 |          1        0.01       99.95
         26 |          1        0.01       99.96
         34 |          1        0.01       99.97
         39 |          1        0.01       99.98
         49 |          1        0.01       99.99
        232 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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