Frequencies for first 10,000 rows of dietnutr variable in namcs2004 dataset : diet/nutrit | ion | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,059 90.59 90.59 1 | 941 9.41 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016