Frequencies for a_c2_46 variable in snf_rollup2540_96_1997 dataset :

    a_c2_46 |      Freq.     Percent        Cum.
------------+-----------------------------------
       1591 |          1        0.01        0.01
       4950 |          1        0.01        0.02
       7200 |          1        0.01        0.03
      24809 |          1        0.01        0.03
      35660 |          1        0.01        0.04
      43522 |          1        0.01        0.05
      46413 |          1        0.01        0.06
      89514 |          1        0.01        0.07
          . |     11,910       99.93      100.00
------------+-----------------------------------
      Total |     11,918      100.00

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