It's important to try to figure out WHO would have created the information you are looking to find. For example, which specific UCSD campus offices might have gathered and reported the data or report you are looking for.
In looking for statistics, policies, and other information, keep in mind that you may need to review websites of UC San Diego, University of California, and the UC Office of the President.
UC San Diego Archived Websites
Your research will likely include some web searching, as you look for organizations, offices, government agencies, news sources, or other material. There are several little "tricks" you can use to search Google more effectively and efficiently -- take a look at this Google tips page and save yourself some time and effort.
Sample Google Search:
Check out these library guides to help find education-related statistics