Frequencies for e3_1_hos_c1_5 variable in prds_hosp10_yr2010 dataset :

e3_1_hos_c1 |
         _5 |      Freq.     Percent        Cum.
------------+-----------------------------------
      13815 |          1        0.04        0.04
      76198 |          1        0.04        0.09
     120690 |          1        0.04        0.13
     308973 |          1        0.04        0.17
          . |      2,319       99.83      100.00
------------+-----------------------------------
      Total |      2,323      100.00

by Jean Roth , jroth@nber.org , 24 Aug 2018