A 4-column table with 3 rows. The first column has no label with entries swimming lessons, no swimming lessons, total. The second column is labeled camp with entries 42, 18, 60. The third column is labeled no camp with entries 32, 4, 36. The fourth column is labeled total with entries 74, 22, 96. Which is the joint relative frequency for school children who plan to attend camp and have swimming lessons? Round the answer to the nearest percent. 4% 19% 33% 44%