Critical Reasoning

A recent report determined that although only 3 percent of drivers on Maryland highways equipped their vehicles with radar detectors, 33 percent of all vehicles ticketed for exceeding the speed limit were equipped with them. Clearly, drivers who equip their vehicles with radar detectors are more likely to exceed the speed limit regularly than are drivers who do not.
The conclusion drawn above depends on which of the following assumptions?

(A) Drivers who equip their vehicles with radar detectors are less likely to be ticketed for exceeding the speed limit than are drivers who do not.
(B) Drivers who are ticketed for exceeding the speed limit are more likely to exceed the speed limit regularly than are drivers who are not ticketed.
(C) The number of vehicles that were ticketed for exceeding the speed limit was greater than the number of vehicles that were equipped with radar detectors.
(D) Many of the vehicles that were ticketed for exceeding the speed limit were ticketed more than once in the time period covered by the report.
(E) Drivers on Maryland highways exceeded the speed limit more often than did drivers on other state
highways not covered in the report.

OA is B
i understand that why B is right but D is also very close to the answer. what one should do to choose the right answer? if their are 3% vehicles with radar and 33% of the ticketed vehicles are radar then it means that radar vehicles are getting ticket more than once. D says that many vehicles were ticketed more than once and B says that drivers who were ticketed for exceed limits likely to exceed limits regularly, thus many vehicles were ticketed more than once. so i am little confused how to choose the right option.