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

  BODY TYPE |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |        101        1.01        1.01
          2 |        876        8.76        9.77
          3 |        214        2.14       11.91
          4 |      2,775       27.75       39.66
          5 |         26        0.26       39.92
          6 |        168        1.68       41.60
          8 |         28        0.28       41.88
          9 |         58        0.58       42.46
         10 |          4        0.04       42.50
         14 |        985        9.85       52.35
         15 |        329        3.29       55.64
         16 |         97        0.97       56.61
         19 |          3        0.03       56.64
         20 |        408        4.08       60.72
         21 |        157        1.57       62.29
         22 |         11        0.11       62.40
         28 |          2        0.02       62.42
         29 |          5        0.05       62.47
         30 |        611        6.11       68.58
         31 |      1,224       12.24       80.82
         32 |          4        0.04       80.86
         39 |         27        0.27       81.13
         40 |          9        0.09       81.22
         42 |          6        0.06       81.28
         50 |          8        0.08       81.36
         51 |          8        0.08       81.44
         52 |         17        0.17       81.61
         58 |          5        0.05       81.66
         59 |          2        0.02       81.68
         60 |          4        0.04       81.72
         61 |         43        0.43       82.15
         62 |         46        0.46       82.61
         63 |        124        1.24       83.85
         65 |         10        0.10       83.95
         66 |        500        5.00       88.95
         67 |         14        0.14       89.09
         72 |          1        0.01       89.10
         73 |          5        0.05       89.15
         78 |          5        0.05       89.20
         80 |        746        7.46       96.66
         81 |          2        0.02       96.68
         82 |          1        0.01       96.69
         83 |          8        0.08       96.77
         88 |          4        0.04       96.81
         89 |          2        0.02       96.83
         90 |         43        0.43       97.26
         91 |          1        0.01       97.27
         92 |         10        0.10       97.37
         93 |          1        0.01       97.38
         97 |         14        0.14       97.52
         99 |        248        2.48      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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