Members to Stortinget are elected based on party-list proportional representation in plural member constituencies. This means that representatives from different political parties are elected from each constituency. The constituencies are identical to the 19 counties of Norway. The electorate does not vote for individuals but rather for party lists, with a ranked list of candidates nominated by the party. This means that the person on top of the list will get the seat unless the voter alters the ballot. Parties may nominate candidates from outside their own constituency, and even Norwegian citizens currently living abroad.