In countries with compulsory voting, such as Australia and many in Latin America, the system usually ensures an overwhelming majority of voters cast their ballots election after election.
In the United States, it’s a very different story. Two-thirds of eligible voters turned out to vote in the 2020 presidential election – the highest rate since 1900. Turnout in presidential elections before 2020 tended to hover between 50% and 65%.
Often, it’s the voters choosing to stay home on the couch who effectively decide an election’s outcome.