As of the 2005-2007 American Community Survey conducted by the U.S. Census Bureau, White Americans made up 66.5% of Saint Pauls population, of whom 62.1% were non-Hispanic Non-Hispanic Whites, down from 93.6% in 1970. Black people or African Americans made up 13.9% of Saint Pauls population, of whom 13.5% were non-Hispanic blacks. Indigenous peoples of the Americas made up 0.8% of Saint Pauls population, of whom 0.6% were non-Hispanic. Asian Americans made up 12.3% of Saint Pauls population, of whom 12.2% were non-Hispanic. Pacific Islander Americans made up less than 0.1% of Saint Pauls population. Individuals of other races made up 3.4% of Saint Pauls population, of whom 0.2% were non-Hispanic. Individuals from Multiracial American made up 3.1% of Saint Pauls population, of whom 2.6% were non-Hispanic. In addition, Hispanic and Latino Americans made up 8.7% of Saint Pauls population.
Question: How many percent of people were not white in 1970?
Answer: 6.4