Frequencies for first 10,000 rows of dashbord variable in nhamcsed2015 dataset 

  Does your |
     ED use |
 electronic |
 dashboard? |      Freq.     Percent        Cum.
------------+-----------------------------------
      Blank |         57        0.57        0.57
    Unknown |        119        1.19        1.76
        Yes |      8,776       87.76       89.52
         No |      1,048       10.48      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 20 Nov 2017