Frequencies for s2_1_c1_125 variable in hcris2552_10_2015 dataset :

 transplant |
    center? |
      (y/n) |
    s200001 |
12500 00100 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |         79        1.26        1.26
          N |      5,943       94.97       96.23
          Y |        236        3.77      100.00
------------+-----------------------------------
      Total |      6,258      100.00

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