Frequencies for first 10,000 rows of pct012g011 variable in sf12000860us22 dataset :

    8 years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      5,915       59.15       59.15
          1 |      1,413       14.13       73.28
          2 |        665        6.65       79.93
          3 |        420        4.20       84.13
          4 |        290        2.90       87.03
          5 |        205        2.05       89.08
          6 |        162        1.62       90.70
          7 |        137        1.37       92.07
          8 |        114        1.14       93.21
          9 |         94        0.94       94.15
         10 |         82        0.82       94.97
         11 |         58        0.58       95.55
         12 |         55        0.55       96.10
         13 |         43        0.43       96.53
         14 |         34        0.34       96.87
         15 |         41        0.41       97.28
         16 |         37        0.37       97.65
         17 |         22        0.22       97.87
         18 |         24        0.24       98.11
         19 |         16        0.16       98.27
         20 |         16        0.16       98.43
         21 |          9        0.09       98.52
         22 |         15        0.15       98.67
         23 |         10        0.10       98.77
         24 |          9        0.09       98.86
         25 |         15        0.15       99.01
         26 |          7        0.07       99.08
         27 |          8        0.08       99.16
         28 |         10        0.10       99.26
         29 |          6        0.06       99.32
         30 |          8        0.08       99.40
         31 |          3        0.03       99.43
         32 |          6        0.06       99.49
         33 |          5        0.05       99.54
         34 |          3        0.03       99.57
         36 |          5        0.05       99.62
         37 |          1        0.01       99.63
         38 |          3        0.03       99.66
         39 |          3        0.03       99.69
         40 |          3        0.03       99.72
         41 |          4        0.04       99.76
         42 |          2        0.02       99.78
         43 |          4        0.04       99.82
         44 |          1        0.01       99.83
         45 |          1        0.01       99.84
         46 |          4        0.04       99.88
         47 |          1        0.01       99.89
         48 |          1        0.01       99.90
         49 |          3        0.03       99.93
         52 |          1        0.01       99.94
         55 |          1        0.01       99.95
         56 |          3        0.03       99.98
         69 |          1        0.01       99.99
         79 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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