Frequencies for records_ variable in fmli011 dataset :

   records_ |      Freq.     Percent        Cum.
------------+-----------------------------------
          B |        576        7.47        7.47
          C |          4        0.05        7.52
          D |      7,132       92.48      100.00
------------+-----------------------------------
      Total |      7,712      100.00

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