Frequencies for e_b_hos_c1_15 variable in prds_hosp10_yr2011 dataset :

e_b_hos_c1_ |
         15 |      Freq.     Percent        Cum.
------------+-----------------------------------
     279815 |          1        0.02        0.02
    2510950 |          1        0.02        0.03
    2608079 |          1        0.02        0.05
          . |      6,147       99.95      100.00
------------+-----------------------------------
      Total |      6,150      100.00

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