This report presents 11 tables providing data on the number of Kansas special education personnel employed in the 1990-91 academic year who did not return for the 1991-92 academic year. Table 1 presents the personnel attrition rates for each year from 1976-77 through 1990-91. Table 2 presents personnel attrition data for 1990-91 organized by category of special education specialty. Table 3 is a summary table of attrition data and percentages for all categories from 1976-77 through 1990-91. The remaining tables, Tables 4 through 11, report the attrition rates by level of instruction, district size, urban versus rural districts, type of administrative plan, geographic region, service delivery model, and type of assignment (teaching versus support personnel). (DB)