Frequencies for make variable in vehnit dataset :

       make |      Freq.     Percent        Cum.
------------+-----------------------------------
          2 |         24        2.15        2.15
          6 |         14        1.25        3.41
          7 |         71        6.36        9.77
          9 |          6        0.54       10.30
         12 |        207       18.55       28.85
         13 |          7        0.63       29.48
         14 |         17        1.52       31.00
         18 |         16        1.43       32.44
         19 |          9        0.81       33.24
         20 |        166       14.87       48.12
         21 |         12        1.08       49.19
         22 |         26        2.33       51.52
         23 |         53        4.75       56.27
         24 |          9        0.81       57.08
         30 |         12        1.08       58.15
         32 |          2        0.18       58.33
         34 |         14        1.25       59.59
         35 |         51        4.57       64.16
         37 |         59        5.29       69.44
         38 |         10        0.90       70.34
         39 |          1        0.09       70.43
         41 |         18        1.61       72.04
         42 |          9        0.81       72.85
         48 |          5        0.45       73.30
         49 |         75        6.72       80.02
         51 |         13        1.16       81.18
         52 |         22        1.97       83.15
         53 |          3        0.27       83.42
         54 |          7        0.63       84.05
         55 |         14        1.25       85.30
         58 |          4        0.36       85.66
         59 |          5        0.45       86.11
         63 |          6        0.54       86.65
         64 |          1        0.09       86.74
         69 |          2        0.18       86.92
         72 |          3        0.27       87.19
         76 |          1        0.09       87.28
         82 |         38        3.41       90.68
         83 |          1        0.09       90.77
         84 |         23        2.06       92.83
         85 |         12        1.08       93.91
         86 |         12        1.08       94.98
         87 |         12        1.08       96.06
         89 |          1        0.09       96.15
         93 |          1        0.09       96.24
         98 |         27        2.42       98.66
         99 |         15        1.34      100.00
------------+-----------------------------------
      Total |      1,116      100.00

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