This came up two months ago in this thread, specifically this post. The short answer is there are a total of 589 races/championships/driving missions, so each one is worth 100%/589 or 0.17%
This came up two months ago in this thread, specifically this post. The short answer is there are a total of 589 races/championships/driving missions, so each one is worth 100%/589 or 0.17%