Frequencies for first 10,000 rows of pct017005 variable in sf12000860us15 dataset :

Correctiona |
          l |
institution |
          s |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,507       95.07       95.07
          1 |        129        1.29       96.36
          2 |         78        0.78       97.14
          3 |         52        0.52       97.66
          4 |         41        0.41       98.07
          5 |         27        0.27       98.34
          6 |         17        0.17       98.51
          7 |         15        0.15       98.66
          8 |          9        0.09       98.75
          9 |         13        0.13       98.88
         10 |          9        0.09       98.97
         11 |         11        0.11       99.08
         12 |          6        0.06       99.14
         13 |          3        0.03       99.17
         14 |          9        0.09       99.26
         15 |          5        0.05       99.31
         16 |          7        0.07       99.38
         17 |          4        0.04       99.42
         18 |          4        0.04       99.46
         19 |          3        0.03       99.49
         20 |          3        0.03       99.52
         21 |          5        0.05       99.57
         22 |          3        0.03       99.60
         24 |          1        0.01       99.61
         27 |          1        0.01       99.62
         29 |          3        0.03       99.65
         30 |          1        0.01       99.66
         31 |          1        0.01       99.67
         32 |          3        0.03       99.70
         33 |          1        0.01       99.71
         37 |          2        0.02       99.73
         39 |          1        0.01       99.74
         42 |          1        0.01       99.75
         44 |          1        0.01       99.76
         45 |          2        0.02       99.78
         47 |          1        0.01       99.79
         49 |          1        0.01       99.80
         50 |          1        0.01       99.81
         52 |          1        0.01       99.82
         55 |          2        0.02       99.84
         61 |          1        0.01       99.85
         64 |          1        0.01       99.86
         69 |          1        0.01       99.87
         76 |          1        0.01       99.88
         96 |          1        0.01       99.89
        101 |          1        0.01       99.90
        107 |          1        0.01       99.91
        110 |          1        0.01       99.92
        113 |          1        0.01       99.93
        119 |          1        0.01       99.94
        130 |          1        0.01       99.95
        143 |          1        0.01       99.96
        174 |          1        0.01       99.97
        225 |          1        0.01       99.98
        230 |          1        0.01       99.99
        456 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 18 Apr 2017