Frequencies for adr_vndr_cd variable in hcris2552_96_2006 dataset :

  automated |
desk review |
vendor code |      Freq.     Percent        Cum.
------------+-----------------------------------
          3 |      1,245       19.97       19.97
          4 |      4,988       80.03      100.00
------------+-----------------------------------
      Total |      6,233      100.00

by Jean Roth , jroth@nber.org , 10 Sep 2018