Frequencies for first 10,000 rows of affiliated_provider_number_1 variable in p

AFFILIATED_ |
PROVIDER_NU |
     MBER_1 |      Freq.     Percent        Cum.
------------+-----------------------------------
          . |      8,402       84.02       84.02
          . |      1,598       15.98      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 9 Jan 2018