Frequencies for d_4_ipf_c11_69 variable in prds_hosp10_yr2017 dataset :

Electrocard |
     iology |
    D00B184 |
      06900 |
      01100 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          5        0.13        0.13
          2 |          1        0.03        0.16
          3 |          2        0.05        0.21
          4 |          2        0.05        0.27
          5 |          2        0.05        0.32
          6 |          1        0.03        0.35
          7 |          1        0.03        0.37
         13 |          1        0.03        0.40
         14 |          1        0.03        0.43
         15 |          1        0.03        0.45
         17 |          1        0.03        0.48
         20 |          2        0.05        0.53
         26 |          1        0.03        0.56
         33 |          1        0.03        0.59
         63 |          1        0.03        0.61
         79 |          1        0.03        0.64
         87 |          1        0.03        0.67
        105 |          1        0.03        0.69
        137 |          1        0.03        0.72
        292 |          1        0.03        0.75
          . |      3,721       99.25      100.00
------------+-----------------------------------
      Total |      3,749      100.00

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