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
A searchable collection of archived UC San Diego websites, including those documenting campus administration and news, the various colleges' websites, and selected departmental and programmatic pages, including the Stuart Collection and Women's Center.
UCSD + Local SD Coronavirus Web Archive
A searchable collection of archived websites dedicated to COVID-19. These consist of primarily UCSD websites, but also UC and San Diego County sites as well. These sites are being captured weekly.
UCSD Racial Tension Spring 2010 Web Archive
A collection of news articles, videos, and blogs reporting on and reacting to a series of racially-charged incidents that occurred at UCSD, especially an incident in Geisel Library, in Spring 2010. Some articles detail actions taken by student groups and the University to address campus climate and diversity-related concerns following the events.
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