Frequencies for b_1_c22_63 variable in prds_hosp10_yr2017 dataset :

      Blood |
   Storing, |
Processing, |
      Trans |
    B000001 |
      06300 |
      02200 |      Freq.     Percent        Cum.
------------+-----------------------------------
        787 |          1        0.03        0.03
       1806 |          1        0.03        0.05
       2934 |          1        0.03        0.08
       4751 |          1        0.03        0.11
       8097 |          1        0.03        0.13
      13829 |          1        0.03        0.16
      24555 |          1        0.03        0.19
      25583 |          1        0.03        0.21
      33548 |          1        0.03        0.24
      33983 |          1        0.03        0.27
      44187 |          1        0.03        0.29
      44562 |          1        0.03        0.32
      56341 |          1        0.03        0.35
     158045 |          1        0.03        0.37
     196591 |          1        0.03        0.40
     207761 |          1        0.03        0.43
     553816 |          1        0.03        0.45
     694733 |          1        0.03        0.48
          . |      3,731       99.52      100.00
------------+-----------------------------------
      Total |      3,749      100.00

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