Frequencies for first 10,000 rows of eouthow1 variable in namcs2015 dataset :

 How do you |
    look up |
    patient |
     health |
information |
       from |
    sources |
 outside of |
 the office |      Freq.     Percent        Cum.
------------+-----------------------------------
         -7 |      3,974       39.74       39.74
          0 |      2,950       29.50       69.24
          1 |      3,076       30.76      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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