Frequencies for first 10,000 rows of ntrtnl_gdnc_srvc_cd variable in pos2008 dataset :

       srv: |
nutritional |
   guidance |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,105       81.05       81.05
          0 |      1,249       12.49       93.54
          1 |        190        1.90       95.44
          2 |        384        3.84       99.28
          3 |         72        0.72      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 17 May 2017