Frequencies for c_1_c7_108 variable in prds_hosp10_yr2017 dataset :

       Lung |
Acquisition |
    C000001 |
      10800 |
      00700 |      Freq.     Percent        Cum.
------------+-----------------------------------
        162 |          1        0.03        0.03
        207 |          1        0.03        0.05
       2967 |          1        0.03        0.08
      31672 |          2        0.05        0.13
     192105 |          1        0.03        0.16
     308947 |          1        0.03        0.19
     545668 |          1        0.03        0.21
          . |      3,741       99.79      100.00
------------+-----------------------------------
      Total |      3,749      100.00

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