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

  extent of |
     damage |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |        176        1.76        1.76
          2 |        881        8.81       10.57
          4 |      1,395       13.95       24.52
          6 |      7,278       72.78       97.30
          8 |         19        0.19       97.49
          9 |        251        2.51      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 22 Oct 2016