Frequencies for first 10,000 rows of eremind variable in namcs2006 dataset :

  if yes, does |
    it include |
 reminders for |
interven/scree |
   ning tests? |      Freq.     Percent        Cum.
---------------+-----------------------------------
           yes |      1,564       15.64       15.64
            no |        412        4.12       19.76
       unknown |        247        2.47       22.23
    turned off |         93        0.93       23.16
not applicable |      7,410       74.10       97.26
         blank |        274        2.74      100.00
---------------+-----------------------------------
         Total |     10,000      100.00

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