Frequencies for first 10,000 rows of dietnutr variable in namcs1999 dataset : diet/utriti | on | couns/educ | Freq. Percent Cum. ------------+----------------------------------- 0 | 8,904 89.04 89.04 1 | 1,096 10.96 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016