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

  BODY TYPE |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |         99        0.99        0.99
          2 |        669        6.69        7.68
          3 |        203        2.03        9.71
          4 |      2,784       27.84       37.55
          5 |         75        0.75       38.30
          6 |        222        2.22       40.52
          8 |          8        0.08       40.60
          9 |         17        0.17       40.77
         10 |          3        0.03       40.80
         14 |      1,154       11.54       52.34
         15 |        364        3.64       55.98
         16 |         65        0.65       56.63
         19 |          2        0.02       56.65
         20 |        367        3.67       60.32
         21 |        144        1.44       61.76
         22 |          3        0.03       61.79
         29 |          1        0.01       61.80
         30 |        527        5.27       67.07
         31 |      1,242       12.42       79.49
         32 |          3        0.03       79.52
         39 |          5        0.05       79.57
         40 |          6        0.06       79.63
         42 |          1        0.01       79.64
         49 |          1        0.01       79.65
         50 |         14        0.14       79.79
         51 |         12        0.12       79.91
         52 |         21        0.21       80.12
         58 |          4        0.04       80.16
         59 |          1        0.01       80.17
         60 |          5        0.05       80.22
         61 |         45        0.45       80.67
         62 |         55        0.55       81.22
         63 |         72        0.72       81.94
         64 |          1        0.01       81.95
         65 |          6        0.06       82.01
         66 |        439        4.39       86.40
         67 |         23        0.23       86.63
         72 |          1        0.01       86.64
         73 |          8        0.08       86.72
         78 |          3        0.03       86.75
         80 |        981        9.81       96.56
         81 |         11        0.11       96.67
         82 |          2        0.02       96.69
         83 |         20        0.20       96.89
         88 |         23        0.23       97.12
         89 |          1        0.01       97.13
         90 |         63        0.63       97.76
         91 |          1        0.01       97.77
         92 |         13        0.13       97.90
         93 |          3        0.03       97.93
         97 |          9        0.09       98.02
         99 |        198        1.98      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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