Frequencies for volunteers variable in ime_gme2552_96_2011 dataset :

      Total |
   Non-Paid |
    Workers |      Freq.     Percent        Cum.
------------+-----------------------------------
          . |         34      100.00      100.00
------------+-----------------------------------
      Total |         34      100.00

by Jean Roth , jroth@nber.org , 21 Apr 2018