Frequencies for first 10,000 rows of epubhthe variable in nhamcsed2009 dataset :

    does ed |
       have |
computerize |
   d system |
 for public |
     health |
 reporting? |      Freq.     Percent        Cum.
------------+-----------------------------------
         -8 |      1,434       14.34       14.34
          1 |      3,771       37.71       52.05
          2 |      4,795       47.95      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 28 Mar 2016