Only 1.1m of a potential electorate of 4.7m managed to cast votes.

470万人中，仅有110万的资格选民投票。

youdao

Similarly, Hispanics, who made up 9% of the 2008 electorate, traditionally turn out in smaller numbers than their potential power suggests, and recent data suggest that's still a likely outcome.

WSJ: Presidential Election May Hinge on Voter Turnout