12C: Bar graph ranking fields of study for all state system graduates by average salary (after five years). $60,000+: engineering. $50,000-$60,000: mathematics, library science. $40,000-$50,000: computer science, engineering technologies, health professions, architecture, education, transportation, business management and administrative services. $30,000-$40,000: physical sciences, biological sciences, liberal arts/general studies, renewable natural resources, protective services, personal services, multi/interdisciplinary studies, communications, recreation, agricultural business and production, social sciences, foreign languages, home economics, area and ethnic studies. Source: 2008 Employment Outcomes Report, OSRHE. 2001-02 bachelor's degree recipients.