Frequencies for first 10,000 rows of acrdtn_type_cd variable in pos2012 dataset Accreditati | on Type | Code | Freq. Percent Cum. ------------+----------------------------------- . | 13 0.13 0.13 0 | 9,171 91.71 91.84 1 | 593 5.93 97.77 2 | 164 1.64 99.41 3 | 53 0.53 99.94 4 | 4 0.04 99.98 5 | 1 0.01 99.99 8 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 26 Jan 2016