Frequencies for first 10,000 rows of othprov variable in nhamcsed2002 dataset : other | provider | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,334 93.34 93.34 1 | 666 6.66 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016