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 |        703        7.03        8.02
          3 |        213        2.13       10.15
          4 |      2,711       27.11       37.26
          5 |         73        0.73       37.99
          6 |        209        2.09       40.08
          8 |         14        0.14       40.22
          9 |         26        0.26       40.48
         10 |          4        0.04       40.52
         11 |          1        0.01       40.53
         12 |          2        0.02       40.55
         14 |      1,086       10.86       51.41
         15 |        365        3.65       55.06
         16 |         71        0.71       55.77
         19 |          4        0.04       55.81
         20 |        357        3.57       59.38
         21 |        131        1.31       60.69
         22 |          3        0.03       60.72
         30 |        538        5.38       66.10
         31 |      1,121       11.21       77.31
         32 |          4        0.04       77.35
         39 |          3        0.03       77.38
         40 |          8        0.08       77.46
         42 |          1        0.01       77.47
         50 |         21        0.21       77.68
         51 |          7        0.07       77.75
         52 |         26        0.26       78.01
         58 |          2        0.02       78.03
         59 |          2        0.02       78.05
         61 |         49        0.49       78.54
         62 |         53        0.53       79.07
         63 |        108        1.08       80.15
         64 |          3        0.03       80.18
         65 |          6        0.06       80.24
         66 |        513        5.13       85.37
         67 |         24        0.24       85.61
         71 |          1        0.01       85.62
         73 |          8        0.08       85.70
         78 |          6        0.06       85.76
         80 |      1,102       11.02       96.78
         81 |          6        0.06       96.84
         82 |          1        0.01       96.85
         83 |         13        0.13       96.98
         88 |         21        0.21       97.19
         89 |          1        0.01       97.20
         90 |         77        0.77       97.97
         91 |          3        0.03       98.00
         92 |          3        0.03       98.03
         93 |          1        0.01       98.04
         97 |          7        0.07       98.11
         99 |        189        1.89      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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