A 2014 study analyzed what percentage of residents in California were born in-state and what percentage were born out of state from 1900 until 2012. The two-way table of fictitious column relative frequencies below shows the results of the study. California's fictitious total population was approximately 40 million in 2012.

California 1930 California 2012
Born in California 0.25 0.4
Born in a U.S. state other than California 0.15 0.45
Foreign born 0.6 0.15
COLUMN TOTAL 1.0 1.0

How many millions of 2012 California residents were born in California ?
(Put DNE if there is not enough information, or round appropriately.)