Reading Challenges 2015: You Read How Many Books? Reading Challenge

The You Read How Many Books? Challenge, hosted by Book Dragon's Lair is probably the one of the simplest I've signed up for this year. The only requirement is that you read, which I certainly do a lot of. There are four levels:

Level 1: 100 books minimum
Level 2: 150 books
Level 3: 200 books
Level 4: 250 or more books

You're allowed to move up a level, but not down, so to be on the safe side, I'm signing up for level 1. Unless things go horribly wrong during the year, that is the absolute minimum of books I've set for myself anyway. I'm hoping to be able to pass the level 2 requirement, but one never knows.