Frequencies for first 10,000 rows of affiliated_provider_number_2 variable in p

AFFILIATED_ |
PROVIDER_NU |
     MBER_2 |      Freq.     Percent        Cum.
------------+-----------------------------------
          . |      9,303       93.03       93.03
          . |        697        6.97      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 26 Jan 2016