Frequencies for e4_c1_16 variable in prds_hosp10_yr2010 dataset :

   e4_c1_16 |      Freq.     Percent        Cum.
------------+-----------------------------------
         .4 |          1        0.04        0.04
        .41 |          1        0.04        0.09
        .53 |          1        0.04        0.13
         .6 |          1        0.04        0.17
        .74 |          1        0.04        0.22
        .85 |          1        0.04        0.26
          1 |          8        0.34        0.60
       1.86 |          1        0.04        0.65
       2.83 |          1        0.04        0.69
       3.72 |          1        0.04        0.73
          . |      2,306       99.27      100.00
------------+-----------------------------------
      Total |      2,323      100.00

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