Frequencies for b_1_c22_62 variable in prds_hosp10_yr2017 dataset :

Whole Blood |
   & Packed |
  Red Blood |
      Cells |
    B000001 |
      06200 |
      02200 |      Freq.     Percent        Cum.
------------+-----------------------------------
        202 |          1        0.03        0.03
       5093 |          1        0.03        0.05
      13053 |          1        0.03        0.08
      64260 |          1        0.03        0.11
          . |      3,745       99.89      100.00
------------+-----------------------------------
      Total |      3,749      100.00

by Jean Roth , jroth@nber.org , 26 Oct 2018