Frequencies for e3_4_hos_c1_18 variable in prds_hosp10_yr2011 dataset :

e3_4_hos_c1 |
        _18 |      Freq.     Percent        Cum.
------------+-----------------------------------
       1732 |          1        0.02        0.02
       3093 |          1        0.02        0.03
       4090 |          1        0.02        0.05
       4127 |          1        0.02        0.07
       9925 |          1        0.02        0.08
      19733 |          1        0.02        0.10
      56158 |          1        0.02        0.11
      59978 |          1        0.02        0.13
          . |      6,142       99.87      100.00
------------+-----------------------------------
      Total |      6,150      100.00

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