Frequencies for first 10,000 rows of pct012g058 variable in sf12010860us26 dataset :

   55 years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      6,918       69.18       69.18
          1 |      1,461       14.61       83.79
          2 |        617        6.17       89.96
          3 |        350        3.50       93.46
          4 |        177        1.77       95.23
          5 |        125        1.25       96.48
          6 |         72        0.72       97.20
          7 |         63        0.63       97.83
          8 |         36        0.36       98.19
          9 |         31        0.31       98.50
         10 |         33        0.33       98.83
         11 |         17        0.17       99.00
         12 |         20        0.20       99.20
         13 |         10        0.10       99.30
         14 |         13        0.13       99.43
         15 |          6        0.06       99.49
         16 |         10        0.10       99.59
         17 |          5        0.05       99.64
         18 |          5        0.05       99.69
         19 |          3        0.03       99.72
         21 |          3        0.03       99.75
         22 |          4        0.04       99.79
         23 |          7        0.07       99.86
         25 |          2        0.02       99.88
         26 |          2        0.02       99.90
         27 |          5        0.05       99.95
         28 |          1        0.01       99.96
         37 |          1        0.01       99.97
         40 |          1        0.01       99.98
         42 |          1        0.01       99.99
         53 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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