The problem with this quiz is that it only looks at your personality and doesn't take into any count the rest of you, your leisure pursuits, health, age, family situation. All of which are far more important than just your personality.
It also doesn't take into account that just because an area has a lot of people with a similar personality to you doesn't necessarily mean you will make more friends and be happier. You may be happier in an area with fewer people with shared personality traits or even happier in an area where the majority of people are of a totally opposed personality type.
I've got another 'keen'... Ouch!