Frequencies for first 10,000 rows of drctr_qualn_cd variable in pos2012 dataset Director | Qualificati | ons | Freq. Percent Cum. ------------+----------------------------------- . | 9,925 99.25 99.25 1 | 38 0.38 99.63 2 | 1 0.01 99.64 3 | 3 0.03 99.67 4 | 10 0.10 99.77 5 | 23 0.23 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 26 Jan 2016