Frequencies for first 10,000 rows of cbsa_urbn_rrl_ind variable in pos2018 dataset :

 CBSA Urban |
      Rural |
  Indicator |      Freq.     Percent        Cum.
------------+-----------------------------------
            |         30        0.30        0.30
          R |      2,581       25.81       26.11
          U |      7,389       73.89      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 15 Feb 2019