You're confusion is that the 24% number is referring to households not individuals. As for your 12% number you'll note that based on your provided statistics only 2% of the white population is on welfare. Does that sound right to you? First does it sound right that black people are 6 times more likely to need welfare than white people. Second does it even sound right to you that only 2% of the white population is on welfare?Nope, that is where Whites take over as the undisputed leaders in accessing government programs such as food stamps and housing.Meaning at least 50% of Blacks are not voting for welfare benefits.
Maybe not for themselves but for other blacks in general many of whom receive many other different federal and state programs.
But since the 24% stat armchaos gave is too high, that 50% moves up to at least 60% not voting for welfare benefits.. considering that 88% of blacks are not on welfare rather than 76%