College freshmen. A survey of college freshmen in 2001 asked what field they planned to study. The results: 12.6%, arts and humanities; 16.6%, business; 10.1%, education; 18.6%, engineering and science; 12.0%, professional; and 10.3%, social science.
(a) What percentage of college freshmen plan to study fields other than those listed?
(b) Make a graph that compares the percentages of college freshmen planning to study various fields.