Frequencies for first 10,000 rows of medlist3 variable in namcs2013 dataset :

 Share medication |
            lists |
   electronically |
  (not fax) with: |
   hospitals with |
      which you a |      Freq.     Percent        Cum.
------------------+-----------------------------------
   Not applicable |      6,235       62.35       62.35
Box is not marked |      3,262       32.62       94.97
    Box is marked |        503        5.03      100.00
------------------+-----------------------------------
            Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 27 Mar 2017