Frequencies for ce_hcc18 variable in hcccoefn dataset : diabetes | with | ophthalmolo | gic or | unspecified | manifestati | on | Freq. Percent Cum. ------------+----------------------------------- .371 | 1 100.00 100.00 ------------+----------------------------------- Total | 1 100.00 by Jean Roth , jroth@nber.org , 2 May 2016