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

  BODY TYPE |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |         95        0.95        0.95
          2 |        800        8.00        8.95
          3 |        252        2.52       11.47
          4 |      2,708       27.08       38.55
          5 |         54        0.54       39.09
          6 |        155        1.55       40.64
          8 |         13        0.13       40.77
          9 |         39        0.39       41.16
         10 |          3        0.03       41.19
         12 |          1        0.01       41.20
         14 |      1,046       10.46       51.66
         15 |        322        3.22       54.88
         16 |         96        0.96       55.84
         19 |          1        0.01       55.85
         20 |        383        3.83       59.68
         21 |        119        1.19       60.87
         22 |         10        0.10       60.97
         29 |          2        0.02       60.99
         30 |        625        6.25       67.24
         31 |      1,276       12.76       80.00
         32 |          4        0.04       80.04
         39 |         13        0.13       80.17
         40 |          9        0.09       80.26
         49 |          3        0.03       80.29
         50 |         19        0.19       80.48
         51 |          2        0.02       80.50
         52 |         23        0.23       80.73
         58 |          4        0.04       80.77
         59 |          8        0.08       80.85
         60 |          1        0.01       80.86
         61 |         33        0.33       81.19
         62 |         43        0.43       81.62
         63 |        135        1.35       82.97
         64 |          3        0.03       83.00
         65 |          5        0.05       83.05
         66 |        496        4.96       88.01
         67 |         16        0.16       88.17
         73 |          7        0.07       88.24
         78 |          7        0.07       88.31
         80 |        829        8.29       96.60
         81 |          2        0.02       96.62
         82 |          3        0.03       96.65
         83 |         10        0.10       96.75
         88 |          7        0.07       96.82
         89 |          3        0.03       96.85
         90 |         59        0.59       97.44
         91 |          2        0.02       97.46
         92 |         10        0.10       97.56
         93 |          7        0.07       97.63
         97 |         11        0.11       97.74
         99 |        226        2.26      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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