Frequencies for s2_1_c1_125 variable in hcris2552_10_2013 dataset :

 transplant |
    center? |
      (y/n) |
    s200001 |
12500 00100 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |        290        4.64        4.64
          N |      5,742       91.90       96.54
          Y |        216        3.46      100.00
------------+-----------------------------------
      Total |      6,248      100.00

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