Frequencies for first 10,000 rows of pct012g009 variable in sf12000860us22 dataset :

    6 years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      5,820       58.20       58.20
          1 |      1,397       13.97       72.17
          2 |        703        7.03       79.20
          3 |        418        4.18       83.38
          4 |        312        3.12       86.50
          5 |        237        2.37       88.87
          6 |        180        1.80       90.67
          7 |        125        1.25       91.92
          8 |        112        1.12       93.04
          9 |         88        0.88       93.92
         10 |         80        0.80       94.72
         11 |         70        0.70       95.42
         12 |         51        0.51       95.93
         13 |         43        0.43       96.36
         14 |         44        0.44       96.80
         15 |         41        0.41       97.21
         16 |         25        0.25       97.46
         17 |         26        0.26       97.72
         18 |         17        0.17       97.89
         19 |         17        0.17       98.06
         20 |         19        0.19       98.25
         21 |         18        0.18       98.43
         22 |         14        0.14       98.57
         23 |         10        0.10       98.67
         24 |          7        0.07       98.74
         25 |         14        0.14       98.88
         26 |          6        0.06       98.94
         27 |         12        0.12       99.06
         28 |          9        0.09       99.15
         29 |          7        0.07       99.22
         30 |          5        0.05       99.27
         31 |          6        0.06       99.33
         32 |          8        0.08       99.41
         33 |          5        0.05       99.46
         34 |          3        0.03       99.49
         35 |          4        0.04       99.53
         36 |          4        0.04       99.57
         37 |          6        0.06       99.63
         38 |          3        0.03       99.66
         39 |          4        0.04       99.70
         40 |          2        0.02       99.72
         41 |          5        0.05       99.77
         42 |          1        0.01       99.78
         43 |          3        0.03       99.81
         44 |          1        0.01       99.82
         45 |          2        0.02       99.84
         46 |          2        0.02       99.86
         48 |          1        0.01       99.87
         50 |          3        0.03       99.90
         51 |          3        0.03       99.93
         52 |          1        0.01       99.94
         54 |          1        0.01       99.95
         55 |          2        0.02       99.97
         59 |          1        0.01       99.98
         62 |          1        0.01       99.99
         84 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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