Frequencies for first 10,000 rows of deformed variable in vehicle dataset :

  Extent of |
     Damage |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |        225        2.25        2.25
          2 |        806        8.06       10.31
          4 |      1,337       13.37       23.68
          6 |      7,318       73.18       96.86
          8 |         19        0.19       97.05
          9 |        295        2.95      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 18 Apr 2016