Frequencies for first 10,000 rows of cnslr_vlntr_cnt variable in pos2009 dataset :

 COUNSELORS |
- VOLUNTEER |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,860       98.60       98.60
        .04 |          1        0.01       98.61
        .05 |          1        0.01       98.62
        .07 |          1        0.01       98.63
         .1 |          3        0.03       98.66
        .11 |          1        0.01       98.67
        .13 |          1        0.01       98.68
        .14 |          1        0.01       98.69
        .15 |          2        0.02       98.71
         .2 |          3        0.03       98.74
        .25 |         15        0.15       98.89
        .33 |          1        0.01       98.90
        .35 |          1        0.01       98.91
         .4 |          1        0.01       98.92
         .5 |         14        0.14       99.06
         .6 |          1        0.01       99.07
        .75 |          1        0.01       99.08
          1 |         59        0.59       99.67
        1.5 |          1        0.01       99.68
       1.75 |          1        0.01       99.69
          2 |         10        0.10       99.79
          3 |          1        0.01       99.80
        3.5 |          2        0.02       99.82
          4 |          4        0.04       99.86
          5 |          4        0.04       99.90
          6 |          1        0.01       99.91
          8 |          2        0.02       99.93
         10 |          1        0.01       99.94
         11 |          1        0.01       99.95
         15 |          1        0.01       99.96
         17 |          1        0.01       99.97
         19 |          1        0.01       99.98
         40 |          1        0.01       99.99
        344 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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