Frequencies for vfueloip variable in fmli132 dataset :

   vfueloip |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      6,757       99.93       99.93
         97 |          1        0.01       99.94
        150 |          1        0.01       99.96
        664 |          1        0.01       99.97
        682 |          1        0.01       99.99
       2604 |          1        0.01      100.00
------------+-----------------------------------
      Total |      6,762      100.00

by Jean Roth , jroth@nber.org , 17 Mar 2016