I like this system, and I think, personally, that I fall under:

Primary: Blue, I am smart, and it has kind of overtaken my life. Not bad, just is. When I was younger my primary was Red, as to be expected
Secondary: Red, I'm pretty sure about this. I value individuality and freedom.
Other Secondary: I'm not sure, but probably Green, just because the other two don't really fit. I don't believe in predestination at all, but I definitely feel that everyone can find a place in the world where they can be happy.