Frequencies for b_1_c21_64 variable in prds_hosp10_yr2016 dataset :

 b_1_c21_64 |      Freq.     Percent        Cum.
------------+-----------------------------------
       3290 |          1        0.02        0.02
      10586 |          1        0.02        0.03
      21003 |          1        0.02        0.05
      30174 |          1        0.02        0.06
      36791 |          1        0.02        0.08
      87096 |          1        0.02        0.10
          . |      6,176       99.90      100.00
------------+-----------------------------------
      Total |      6,182      100.00

by Jean Roth , jroth@nber.org , 23 Aug 2018