In a small town of 600 people there are 25 children under the age of fifteen, 38 retired people, 410 people with full-time jobs, 44 people with part-time jobs, 16 full-time students over the age of fifteen, and 31 full-time homemakers. The remaining people did not have jobs but wanted one. However, only half of them had actively looked for a job in the previous 4 weeks. What is the unemployment rate in this town? Answer in percentage form, rounded to the nearest decimal place.