Two of those are California universities, where Asians form 13.6% of the population[1]. Since the average GPA for Asians in 2009 was 1623 and the next highest average (for white students) was 1581 [2] and the average GPA for Asians in 2009 was 3.09 vs. 2.88 for whites [3], I'm sure the percentage of Asians in California who earned the median SAT scores or GPA's at those schools was much higher than 14%, and was probably higher than the percentage of Asians in those schools. Also, I might note that UC Berkeley (Cal) and UCLA are located in metropolitan areas with Asian populations that are larger than the California average.

[1] http://en.wikipedia.org/wiki/Demographics_of_California [2] http://usatoday30.usatoday.com/news/education/2009-08-25-SAT... [3] http://nationsreportcard.gov/hsts_2009/race_gpa.asp?tab_id=t...