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

Do you send |
        the |
consultatio |
   n report |
electronica |
   lly (not |
      fax)? |      Freq.     Percent        Cum.
------------+-----------------------------------
         -7 |      1,682       16.82       16.82
          1 |      2,634       26.34       43.16
          2 |      1,144       11.44       54.60
          3 |      4,540       45.40      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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