Frequencies for first 10,000 rows of pct012o108 variable in sf12000860us30 dataset :

     1 year |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      6,004       60.04       60.04
          1 |      1,399       13.99       74.03
          2 |        643        6.43       80.46
          3 |        415        4.15       84.61
          4 |        310        3.10       87.71
          5 |        219        2.19       89.90
          6 |        212        2.12       92.02
          7 |        132        1.32       93.34
          8 |        116        1.16       94.50
          9 |         83        0.83       95.33
         10 |         87        0.87       96.20
         11 |         51        0.51       96.71
         12 |         59        0.59       97.30
         13 |         53        0.53       97.83
         14 |         43        0.43       98.26
         15 |         25        0.25       98.51
         16 |         23        0.23       98.74
         17 |         21        0.21       98.95
         18 |         11        0.11       99.06
         19 |         13        0.13       99.19
         20 |         15        0.15       99.34
         21 |         10        0.10       99.44
         22 |          7        0.07       99.51
         23 |          6        0.06       99.57
         24 |          8        0.08       99.65
         25 |          2        0.02       99.67
         26 |          6        0.06       99.73
         27 |          3        0.03       99.76
         28 |          5        0.05       99.81
         29 |          8        0.08       99.89
         31 |          2        0.02       99.91
         32 |          2        0.02       99.93
         33 |          1        0.01       99.94
         34 |          1        0.01       99.95
         35 |          1        0.01       99.96
         36 |          1        0.01       99.97
         39 |          1        0.01       99.98
         65 |          1        0.01       99.99
         70 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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