Frequencies for s2_1_c1_125 variable in hcris2552_10_2016 dataset :

 transplant |
    center? |
      (y/n) |
    s200001 |
12500 00100 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |         61        0.99        0.99
          N |      5,884       95.18       96.17
          Y |        237        3.83      100.00
------------+-----------------------------------
      Total |      6,182      100.00

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