Frequencies for adr_vndr_cd variable in hosp_rpt2552_10_2010 dataset :

  automated |
desk review |
vendor code |      Freq.     Percent        Cum.
------------+-----------------------------------
          3 |        219        9.43        9.43
          4 |      2,103       90.57      100.00
------------+-----------------------------------
      Total |      2,322      100.00

by Jean Roth , jroth@nber.org , 24 Aug 2018