Frequencies for rx_ce_lti_rxhcc21 variable in rxcoeff dataset :

Rx_CE_LTI_R |
  XHCC21 -- |
     Morbid |
    Obesity |      Freq.     Percent        Cum.
------------+-----------------------------------
       .094 |          1      100.00      100.00
------------+-----------------------------------
      Total |          1      100.00

by Jean Roth , jroth@nber.org , 2 May 2016