Frequencies for flag401 variable in impact2005 dataset :

      Urban |
  Providers |
Redesignate |
 d as Rural |
  Under CFR |
  412.103 - |
 Sec 401 of |
       BIPA |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      3,963       99.50       99.50
        YES |         20        0.50      100.00
------------+-----------------------------------
      Total |      3,983      100.00

by Jean Roth , jroth@nber.org , 17 Mar 2016