Not surprisingly, the people here report being pretty dang happy. The importance of repentance is that it is essential to the process in which, to use Kierkegaard's language, one comes to exist as a subject. This is definitely a great book for people who like murder mysteries. The map only shows the dominant religion in an areas, not all of the practiced religions.
Section three takes up the question of religious diversity and the many ways it is managed around the world.