Frequencies for rx_ne_lti_esrd variable in rxcoeff dataset : rx_ne_lti_ | -- 1 if any | monthly | esrd marker | is in(d 1 2 | g r y 5 6 | n) | Freq. Percent Cum. ------------+----------------------------------- .268 | 1 100.00 100.00 ------------+----------------------------------- Total | 1 100.00 by Jean Roth , jroth@nber.org , 2 May 2016