Frequencies for c_1_c6_04500 variable in hcris2552_96_2005 dataset :

c_1_c6_0450 |
          0 |      Freq.     Percent        Cum.
------------+-----------------------------------
      18000 |          1        0.02        0.02
     144870 |          1        0.02        0.03
   3.27e+07 |          1        0.02        0.05
   4.61e+07 |          1        0.02        0.06
          . |      6,244       99.94      100.00
------------+-----------------------------------
      Total |      6,248      100.00

by Jean Roth , jroth@nber.org , 9 Sep 2018