Frequencies for e_b_sub2_c1_4 variable in hosp_rollup2552_96_2006 dataset :

e_b_sub2_c1 |
         _4 |      Freq.     Percent        Cum.
------------+-----------------------------------
       2035 |          1        0.02        0.02
       3746 |          1        0.02        0.03
       6029 |          1        0.02        0.05
       9425 |          1        0.02        0.06
          . |      6,188       99.94      100.00
------------+-----------------------------------
      Total |      6,192      100.00

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