Frequencies for a_c1_110 variable in prds_hosp10_yr2017 dataset :

 Intestinal |
Acquisition |
    A000000 |
      11000 |
      00100 |      Freq.     Percent        Cum.
------------+-----------------------------------
       3504 |          1        0.03        0.03
      39019 |          1        0.03        0.05
     190279 |          1        0.03        0.08
     352707 |          1        0.03        0.11
    1624385 |          1        0.03        0.13
          . |      3,744       99.87      100.00
------------+-----------------------------------
      Total |      3,749      100.00

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