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

       Does |
patient now |
      have: |
    Alcohol |
    misuse, |
   abuse or |
 dependence |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,952       99.52       99.52
          1 |         48        0.48      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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