Frequencies for first 10,000 rows of enicon_11 variable in mort2006 dataset : Condition | code 11 | Freq. Percent Cum. ------------+----------------------------------- | 9,996 99.96 99.96 D739 | 1 0.01 99.97 F109 | 1 0.01 99.98 I269 | 1 0.01 99.99 N039 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 22 Dec 2015