Frequencies for e_b_sub1_c1_31 variable in hosp_rollup2552_96_1997 dataset :

e_b_sub1_c1 |
        _31 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          1        0.02        0.02
          3 |          1        0.02        0.03
         20 |          1        0.02        0.05
        130 |          1        0.02        0.06
        263 |          1        0.02        0.08
        278 |          1        0.02        0.10
      19814 |          1        0.02        0.11
          . |      6,308       99.89      100.00
------------+-----------------------------------
      Total |      6,315      100.00

by Jean Roth , jroth@nber.org , 5 Sep 2018