Frequencies for first 10,000 rows of ntrtnl_gdnc_srvc_cd variable in pos2010 dataset :

       SRV: |
NUTRITIONAL |
   GUIDANCE |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,318       83.18       83.18
          0 |      1,144       11.44       94.62
          1 |        187        1.87       96.49
          2 |        312        3.12       99.61
          3 |         39        0.39      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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