A project conducted by the Australian Federal Office of Road Safety asked people many questions about their cars.One question was the reason that a person chooses a given car, and that data is in table #4.1.4 ("Car preferences," 2013).

Table #4.1.4: Reason for Choosing a Car

Safety: 84 Reliability: 62 Cost: 46 Performance: 34 Comfort: 47 Looks: 27

Find the probability a person chooses a car for each of the given reasons.

I understand that the Experimental Probability formula is

P(A) = number of times A occurs/ number of times the experiment was repeated

but how do I figure the number of times the experiment was repeated?