One other thing that I notice is that they didn't have an ethnicity group for Indians and Middle Eastern. Maybe they categorized them as white because their white chunk was huge.
"Asian (Not Hispanic or Latino) - A person having origins in any of the original peoples of the Far East, Southeast Asia, or the Indian Subcontinent, including, for example, Cambodia, China, India, Japan, Korea, Malaysia, Pakistan, the Philippine Islands, Thailand, and Vietnam."
"White (Not Hispanic or Latino) - A person having origins in any of the original peoples of Europe, the Middle East, or North Africa."