Frequencies for first 10,000 rows of thrptc_rcrtnl_ofsite_rsdnt_sw variable in pos2001 dataset : srv: ther | rec | spec-offsit | e to res | Freq. Percent Cum. ------------+----------------------------------- | 7,345 73.45 73.45 N | 2,622 26.22 99.67 Y | 33 0.33 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 May 2017