Frequencies for first 10,000 rows of LPN_LVN_VLNTR_CNT variable in pos2011 dataset :

  LPNS/LVNS |
  Volunteer |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |        648        6.48        6.48
        .75 |          1        0.01        6.49
          1 |          3        0.03        6.52
          2 |          2        0.02        6.54
          3 |          2        0.02        6.56
          7 |          1        0.01        6.57
          8 |          1        0.01        6.58
          . |      9,342       93.42      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 19 Apr 2019