Frequencies for e_b_sub2_c1_18 variable in hosp_rollup2552_96_2007 dataset :

e_b_sub2_c1 |
        _18 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          2        0.03        0.03
         10 |          2        0.03        0.06
         12 |          1        0.02        0.08
         21 |          2        0.03        0.11
         38 |          1        0.02        0.13
         40 |          1        0.02        0.14
         99 |          2        0.03        0.18
        210 |          1        0.02        0.19
        273 |          1        0.02        0.21
        762 |          1        0.02        0.22
        991 |          1        0.02        0.24
       3087 |          1        0.02        0.26
          . |      6,218       99.74      100.00
------------+-----------------------------------
      Total |      6,234      100.00

by Jean Roth , jroth@nber.org , 21 Apr 2018