Compulsory voting
, 22 countries were recorded as having compulsory voting. Of these, only 10 countries (additionally one Swiss canton and one Indian state) enforce it. Of the 30 member states of the Organisation for Economic Co-operation and Development, 10 had forms of compulsory voting.
Election
The question of who may vote is a central issue in elections. The electorate does not generally include the entire population; for example, many countries prohibit those who are under the age of majority from voting, all jurisdictions require a minimum age for voting.