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

 registered |
    vehicle |
      owner |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |        163        1.63        1.63
          1 |      5,621       56.21       57.84
          2 |      2,856       28.56       86.40
          3 |        881        8.81       95.21
          4 |         96        0.96       96.17
          5 |         20        0.20       96.37
          6 |         59        0.59       96.96
          9 |        304        3.04      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 22 Oct 2016