I think your estimate is correct for the present time.
I am hopeful, however, that if/when the mind control system of chemtrailing combined with microwave frequency control of the human brain and nervous system is ended, many of those NPCs you speak of will return to their patriotic senses.
If the system isn't turned off, then I agree, 30% of Californians are lost forever and we have to consider what ought to be done with them. I'm not a fan of communist-style re-education or of internment camps, but leaving these people out in ordinary society brings its own risks too. I wish I had all the answers.