Frequencies for d_4_hos_c2_69 variable in prds_hosp10_yr2017 dataset :

Electrocard |
     iology |
    D00A184 |
      06900 |
      00200 |      Freq.     Percent        Cum.
------------+-----------------------------------
       2148 |          1        0.03        0.03
       2511 |          1        0.03        0.05
       8492 |          1        0.03        0.08
       8530 |          1        0.03        0.11
      17307 |          1        0.03        0.13
      23042 |          1        0.03        0.16
      31262 |          1        0.03        0.19
      33795 |          1        0.03        0.21
      87645 |          1        0.03        0.24
          . |      3,740       99.76      100.00
------------+-----------------------------------
      Total |      3,749      100.00

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