Frequencies for first 10,000 rows of thrptc_rcrtnl_onst_rsdnt_sw variable in pos2005 dataset : srv: ther | rec | spec-onsite | -resident | Freq. Percent Cum. ------------+----------------------------------- | 7,474 74.74 74.74 N | 2,123 21.23 95.97 Y | 403 4.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 May 2017