Frequencies for first 10,000 rows of vlntr_othr_cnt variable in pos1994 dataset :

 volunteers |
    - other |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,827       98.27       98.27
        .02 |          1        0.01       98.28
         .1 |          1        0.01       98.29
        .12 |          1        0.01       98.30
        .13 |          1        0.01       98.31
         .2 |          1        0.01       98.32
        .25 |         16        0.16       98.48
         .3 |          1        0.01       98.49
        .34 |          1        0.01       98.50
        .45 |          1        0.01       98.51
         .5 |         12        0.12       98.63
        .75 |          7        0.07       98.70
         .8 |          1        0.01       98.71
          1 |         15        0.15       98.86
        1.2 |          2        0.02       98.88
       1.25 |          4        0.04       98.92
       1.43 |          1        0.01       98.93
        1.5 |          7        0.07       99.00
       1.75 |          1        0.01       99.01
          2 |         17        0.17       99.18
        2.4 |          1        0.01       99.19
        2.5 |          3        0.03       99.22
       2.62 |          1        0.01       99.23
       2.75 |          1        0.01       99.24
          3 |          9        0.09       99.33
       3.75 |          1        0.01       99.34
          4 |          3        0.03       99.37
        4.5 |          1        0.01       99.38
          5 |         10        0.10       99.48
          6 |          4        0.04       99.52
          7 |          2        0.02       99.54
        7.5 |          1        0.01       99.55
          8 |          3        0.03       99.58
         10 |          5        0.05       99.63
         11 |          1        0.01       99.64
         12 |          1        0.01       99.65
         13 |          2        0.02       99.67
         15 |          4        0.04       99.71
         17 |          2        0.02       99.73
         20 |          3        0.03       99.76
         21 |          1        0.01       99.77
         23 |          2        0.02       99.79
         24 |          1        0.01       99.80
         25 |          1        0.01       99.81
         26 |          1        0.01       99.82
         28 |          2        0.02       99.84
         32 |          1        0.01       99.85
         35 |          1        0.01       99.86
         38 |          1        0.01       99.87
         39 |          1        0.01       99.88
         42 |          1        0.01       99.89
         45 |          1        0.01       99.90
         48 |          2        0.02       99.92
         65 |          1        0.01       99.93
         68 |          1        0.01       99.94
         76 |          1        0.01       99.95
         89 |          1        0.01       99.96
        101 |          1        0.01       99.97
        109 |          1        0.01       99.98
        128 |          1        0.01       99.99
        207 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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