They can if you do your homework, just like you pulled out the percentage of the eligible votes.
67% of the population but only 29% were eligible to vote in 2015,
That's a huge gap, so you think 38% stayed home?
Again out of that 67%, you have to factor in age, mentally ill, felons, those in jail already, hospitals, mental homes, elder homes, etc.
You just can't throw out a number such as 67% and state that you don't understand how this and that isn't making sense when it's 67% black folks.
Do your homework breh, I was like that too just assuming until I start to understand the system