[zardeh]

>For the Clinton server, I never stated that work email being wiped was intentional.

No, but your graph shows that of the 30K emails that were deleted after the start of the investigation (with bleachbit, as you say), 2800 were work related. The FBI does not claim this, nor do your sources. It is as far as we know, a false claim.

>It's a case of Simpson's paradox where the subpopulation does not conform to the aggregated whole.

Its not, you are never combining groups. Its just a bad application of percentages (and perhaps a worse visualization).