Frequencies for make variable in vehnit dataset :

       make |      Freq.     Percent        Cum.
------------+-----------------------------------
          2 |         24        1.89        1.89
          3 |          1        0.08        1.97
          6 |         21        1.65        3.62
          7 |         84        6.60       10.22
          9 |          8        0.63       10.85
         10 |          1        0.08       10.93
         12 |        221       17.37       28.30
         13 |         13        1.02       29.32
         14 |         23        1.81       31.13
         18 |         32        2.52       33.65
         19 |         21        1.65       35.30
         20 |        196       15.41       50.71
         21 |         16        1.26       51.97
         22 |         35        2.75       54.72
         23 |         57        4.48       59.20
         24 |         14        1.10       60.30
         30 |         12        0.94       61.24
         32 |          1        0.08       61.32
         34 |          7        0.55       61.87
         35 |         58        4.56       66.43
         37 |         58        4.56       70.99
         38 |          9        0.71       71.70
         41 |         13        1.02       72.72
         42 |         12        0.94       73.66
         45 |          1        0.08       73.74
         48 |          5        0.39       74.14
         49 |         71        5.58       79.72
         51 |         24        1.89       81.60
         52 |         16        1.26       82.86
         53 |          4        0.31       83.18
         54 |          7        0.55       83.73
         55 |         10        0.79       84.51
         58 |          4        0.31       84.83
         59 |          7        0.55       85.38
         62 |          2        0.16       85.53
         63 |          8        0.63       86.16
         64 |          1        0.08       86.24
         72 |          6        0.47       86.71
         82 |         49        3.85       90.57
         84 |         33        2.59       93.16
         85 |         11        0.86       94.03
         86 |          9        0.71       94.73
         87 |         15        1.18       95.91
         98 |         28        2.20       98.11
         99 |         24        1.89      100.00
------------+-----------------------------------
      Total |      1,272      100.00

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