Frequencies for b_1_c0_6250 variable in prds_hosp10_yr2017 dataset :

      Blood |
   Clotting |
Factors for |
    Hemoph. |
    B000001 |
      06250 |
      00000 |      Freq.     Percent        Cum.
------------+-----------------------------------
      60560 |          1        0.03        0.03
     431890 |          1        0.03        0.05
    1380042 |          1        0.03        0.08
    1631656 |          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