Frequencies for first 10,000 rows of solo variable in namcs2002 dataset : Is this a | solo | practice? | Freq. Percent Cum. ------------+----------------------------------- Yes | 3,422 34.22 34.22 No | 6,578 65.78 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016