The contribution part of the induced course-load matrix (ICLM) summarizes student credit hours (SCH) by course department. This tells you who is taking your departments' courses. The consumption part summarizes SCH by the major's department. This tells you where your majors are taking their courses.
The Winter 2017 Consumption Report Departments are below -- for details, click on a department's button. To access the complete Winter 2011-2017 Consumption report files, click the labeled folder and scroll to the department needed.