Frequencies for roomsq_ variable in fmli132 dataset :

    roomsq_ |      Freq.     Percent        Cum.
------------+-----------------------------------
          A |         32        0.47        0.47
          C |         52        0.77        1.24
          D |      6,678       98.76      100.00
------------+-----------------------------------
      Total |      6,762      100.00

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