Cristiano Ronaldo and his earning

Hello there,

I just came across an article saying that Cristiano Ronaldo was one of the top earning athletes. But what does that mean in concrete numbers? Can anyone tell me? I mean right now it just seems like a bunch of rumors and speculations to me. We are talking numbers like 30 million a year. But some find that hard to believe, because it either seems too much or too little. Which one is it? I am sure he makes tons though. That new watch he has been sporting is said to be expensive as hell.