Most common GMAT RC topic?

Not sure if this is something that can done, but wanted to check as I have seen a lot of interesting GMAT analysis done in this forum

Did anyone do analysis on which RC topic most frequently appears on the actual GMAT?

I noticed that I stump when I come across RC with topic related to History and Economics. Wanted to see the probability of getting similar RC topics on the exam.

Thanks,
C23678

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