Frequencies for first 10,000 rows of ntrtnl_gdnc_srvc_cd variable in pos2011 dataset :

   Service: |
Nutritional |
   Guidance |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,700       87.00       87.00
          0 |        942        9.42       96.42
          1 |        147        1.47       97.89
          2 |        180        1.80       99.69
          3 |         31        0.31      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 20 Apr 2019