Frequencies for voluntarymandated variable in enfrep20130417 dataset :

       Voluntary/Mandated |      Freq.     Percent        Cum.
--------------------------+-----------------------------------
Voluntary: Firm Initiated |        112      100.00      100.00
--------------------------+-----------------------------------
                    Total |        112      100.00

by Jean Roth , jroth@nber.org , 18 Dec 2015