Frequencies for score variable in hqi_national_img_avg dataset :

      Score |      Freq.     Percent        Cum.
------------+-----------------------------------
        2.7 |          2       33.33       33.33
        5.3 |          1       16.67       50.00
        8.8 |          1       16.67       66.67
       10.5 |          1       16.67       83.33
       37.2 |          1       16.67      100.00
------------+-----------------------------------
      Total |          6      100.00

by Jean Roth , jroth@nber.org , 16 Nov 2016