A two-way frequency table is shown below that displays the relationship between the region of the country in which people live and the type of music preferred. We took a sample of 193 people and recorded the following results: Country Music Rock Total
West 26 15 41
East 24 22 46
South 7 33 40
North 41 25 66
Total 98 95 193

What is the probability (rounded to the nearest whole percent) that a randomly selected person is from the southern region of the country if he or she prefers rock music? (4 points)

35%
33%
83%
17%