Frequencies for first 10,000 rows of pct017029 variable in sf12000860us15 dataset :

Correctiona |
          l |
institution |
          s |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,515       95.15       95.15
          1 |        150        1.50       96.65
          2 |         72        0.72       97.37
          3 |         45        0.45       97.82
          4 |         28        0.28       98.10
          5 |         30        0.30       98.40
          6 |         15        0.15       98.55
          7 |         13        0.13       98.68
          8 |         14        0.14       98.82
          9 |          9        0.09       98.91
         10 |          6        0.06       98.97
         11 |         10        0.10       99.07
         12 |         10        0.10       99.17
         13 |         14        0.14       99.31
         14 |          4        0.04       99.35
         15 |          4        0.04       99.39
         16 |          5        0.05       99.44
         17 |          5        0.05       99.49
         18 |          2        0.02       99.51
         19 |          4        0.04       99.55
         20 |          2        0.02       99.57
         21 |          2        0.02       99.59
         22 |          6        0.06       99.65
         23 |          2        0.02       99.67
         24 |          2        0.02       99.69
         26 |          2        0.02       99.71
         27 |          3        0.03       99.74
         28 |          5        0.05       99.79
         29 |          1        0.01       99.80
         30 |          2        0.02       99.82
         34 |          1        0.01       99.83
         37 |          1        0.01       99.84
         39 |          3        0.03       99.87
         40 |          2        0.02       99.89
         41 |          2        0.02       99.91
         42 |          1        0.01       99.92
         43 |          2        0.02       99.94
         55 |          1        0.01       99.95
         56 |          1        0.01       99.96
         57 |          1        0.01       99.97
         69 |          1        0.01       99.98
         70 |          1        0.01       99.99
        183 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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