Frequencies for s2_c1_02600 variable in hcris2552_96_2009 dataset :

s2_c1_02600 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |        458        7.38        7.38
          2 |          5        0.08        7.47
          . |      5,739       92.53      100.00
------------+-----------------------------------
      Total |      6,202      100.00

by Jean Roth , jroth@nber.org , 31 Aug 2018