Frequencies for first 10,000 rows of stname variable in countypopmonthasrh dataset :

          State Name |      Freq.     Percent        Cum.
---------------------+-----------------------------------
             Alabama |      3,819       38.19       38.19
              Alaska |      1,653       16.53       54.72
             Arizona |        855        8.55       63.27
            Arkansas |      3,673       36.73      100.00
---------------------+-----------------------------------
               Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 12 May 2018