Frequencies for first 10,000 rows of refins variable in namcs2015 dataset :

Do you send |
          a |
consultatio |
   n report |
       with |
   clinical |
information |
     to the |
      other |
    provide |      Freq.     Percent        Cum.
------------+-----------------------------------
         -7 |        873        8.73        8.73
          1 |      7,565       75.65       84.38
          2 |        753        7.53       91.91
          3 |        809        8.09      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 25 Oct 2017