Distribution of Undergraduate Course Sections by Class Size Organized Courses, Fall 1998 Class Size Number of Sections Percent < 10 1,428 20.6 10-19 1,390 20.0 20-29 1,659 23.9 30-39 933 13.5 40-49 582 8.4 50-99 681 9.8 100-199 195 2.8 200+ 65 0.9 Total 6,933 100.0 NOTE: This table includes all credit-bearing courses having student enrollment. Independent study and extended enrollment courses are excluded. The specific selection criteria for this table differ from those used in similar tables in previous years, making comparisons with past data unwise. Source: OUS Institutional Research Services, Fall Term 1998, report FBCS98.