Read this article and answer this question According to the census of 2010, there were 1,024,266 people, 320,766 households, and 183,798 families residing in the county.  The population density was 1034 persons per square mile (387/km²).  There were 335,881 housing units at an average density of 340 per square mile (131/km²). The racial makeup of the county was 68.21% White, 9.26% Black or African American, 0.58% Native American, 4.47% Asian, 0.07% Pacific Islander, 14.56% other races, and 2.85% from two or more races.  28.20% of the population were Hispanic or Latino of any race. English is the sole language spoken at home by 71.42% of the population age 5 or over, while 22.35% speak Spanish language, and a Chinese language (including Mandarin Chinese, Taiwanese Minnan, and Yue Chinese) is spoken by 1.05%. As of the 2010 census, there were about 11.1 Same-sex relationship per 1,000 households in the county.
How many in percent from the census weren't white?
31.79