Frequencies for first 10,000 rows of metallevel_2014 variable in planxw2015 dataset :

  2014 Metal |
       Level |      Freq.     Percent        Cum.
-------------+-----------------------------------
      Bronze |      1,884       18.84       18.84
Catastrophic |        433        4.33       23.17
        Gold |      1,997       19.97       43.14
        High |      1,353       13.53       56.67
         Low |      1,535       15.35       72.02
    Platinum |        622        6.22       78.24
      Silver |      2,176       21.76      100.00
-------------+-----------------------------------
       Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 9 Dec 2017