Frequencies for first 10,000 rows of prov1740 variable in pos2001 dataset : rehabilitat | ion unit | indicator | Freq. Percent Cum. ------------+----------------------------------- | 9,825 98.25 98.25 Y | 175 1.75 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 26 Jan 2016