Frequencies for first 10,000 rows of thrptc_rcrtnl_onst_rsdnt_sw variable in pos2003 dataset : srv: ther | rec | spec-onsite | -resident | Freq. Percent Cum. ------------+----------------------------------- | 7,305 73.05 73.05 N | 2,256 22.56 95.61 Y | 439 4.39 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 May 2017