Frequencies for first 10,000 rows of affiliated_provider_number_1 variable in p AFFILIATED_ | PROVIDER_NU | MBER_1 | Freq. Percent Cum. ------------+----------------------------------- 4.0e+266 | 1 0.01 0.01 . | 8,548 85.48 85.49 . | 1,451 14.51 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 26 Jan 2016