Frequencies for retsrvbx variable in fmli132 dataset :

   retsrvbx |      Freq.     Percent        Cum.
------------+-----------------------------------
        480 |          5        0.07        0.07
       1348 |          2        0.03        0.10
       2400 |          2        0.03        0.13
       4348 |          1        0.01        0.15
       7200 |          3        0.04        0.19
      12000 |          9        0.13        0.33
      17000 |          6        0.09        0.41
      24000 |          6        0.09        0.50
      33600 |          7        0.10        0.61
      42364 |          5        0.07        0.68
      62000 |          5        0.07        0.75
          . |      6,711       99.25      100.00
------------+-----------------------------------
      Total |      6,762      100.00

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