While the latter have had turnouts of about 50–60% over the past 60 years, only about 40% of those eligible to vote actually go to the polls in midterm elections.
Medan presidentval har haft deltagande på cirka 50-60 procent under de senaste 60 åren, har bara cirka 40 procent av de röstberättigade gått till omröstningarna i mellanårsval.