Frequencies for b_1_c21_68 variable in prds_hosp10_yr2010 dataset :

 b_1_c21_68 |      Freq.     Percent        Cum.
------------+-----------------------------------
        774 |          1        0.04        0.04
        939 |          1        0.04        0.09
       5639 |          1        0.04        0.13
       6502 |          1        0.04        0.17
      34378 |          1        0.04        0.22
      63646 |          1        0.04        0.26
      90818 |          1        0.04        0.30
     113892 |          1        0.04        0.34
          . |      2,315       99.66      100.00
------------+-----------------------------------
      Total |      2,323      100.00

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