Frequencies for first 10,000 rows of cnslr_vlntr_cnt variable in pos1992 dataset :

 counselors |
- volunteer |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,913       99.13       99.13
        .11 |          1        0.01       99.14
         .2 |          2        0.02       99.16
        .25 |         26        0.26       99.42
         .5 |          9        0.09       99.51
        .75 |          4        0.04       99.55
          1 |         19        0.19       99.74
        1.5 |          2        0.02       99.76
          2 |          5        0.05       99.81
          3 |          4        0.04       99.85
          4 |          5        0.05       99.90
          5 |          5        0.05       99.95
          6 |          2        0.02       99.97
          8 |          1        0.01       99.98
         14 |          1        0.01       99.99
         75 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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