Frequencies for owner variable in vehnit dataset :

 REGISTERED |
    VEHICLE |
      OWNER |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |          4        0.36        0.36
          3 |         19        1.70        2.06
          6 |      1,093       97.94      100.00
------------+-----------------------------------
      Total |      1,116      100.00

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