Frequencies for a_c1_39 variable in snf_rollup2540_96_2011 dataset :

    a_c1_39 |      Freq.     Percent        Cum.
------------+-----------------------------------
      98899 |          1        0.06        0.06
     115816 |          1        0.06        0.11
     213193 |          1        0.06        0.17
     245717 |          1        0.06        0.22
     292252 |          1        0.06        0.28
     375267 |          1        0.06        0.33
          . |      1,803       99.67      100.00
------------+-----------------------------------
      Total |      1,809      100.00

by Jean Roth , jroth@nber.org , 17 Feb 2018