Frequencies for b_1_c22_110 variable in hcris2552_10_2012 dataset :

 intestinal |
acquisition |
    b000001 |
11000 02200 |      Freq.     Percent        Cum.
------------+-----------------------------------
       6640 |          1        0.02        0.02
          . |      6,226       99.98      100.00
------------+-----------------------------------
      Total |      6,227      100.00

by Jean Roth , jroth@nber.org , 23 Aug 2018