Why is the XP on my Export Different than the XP on the Leaderboard?

Question: 

I'm looking at the Leaderboard in the Enterprise Dashboard and can see that the XP in the Leaderboard is different from the XP on the Reporting Export file. Shouldn't they be the same? Why are they different?

Answer: 

We currently do not factor XP from Projects or Practice sessions into the Export. However, it is factored into the leaderboard which is why there is a difference. 

We'll be sure to archive this FAQ if and when anything changes.