Frequencies for e_b_sub1_c1_12 variable in hosp_rollup2552_96_1998 dataset :

e_b_sub1_c1 |
        _12 |      Freq.     Percent        Cum.
------------+-----------------------------------
        100 |          1        0.02        0.02
        599 |          1        0.02        0.03
       3271 |          1        0.02        0.05
      10949 |          1        0.02        0.06
      20001 |          1        0.02        0.08
          . |      6,219       99.92      100.00
------------+-----------------------------------
      Total |      6,224      100.00

by Jean Roth , jroth@nber.org , 6 Sep 2018