After seats are allocated to the parties, candidates have to be assigned to the seats. For the purpose of general elections, the Netherlands is divided into twenty electoral districts. Parties can present different lists in each district. In theory, a party can place different candidates on each of the 20 different lists. However, it is usual that at least the candidate ranked first on the list is the same person throughout the country. It is even quite common that parties use the same list in every district, or vary only the last five candidates per district. Usually these five candidates are locally well known politicians, parties hope to attract extra votes with these candidates. However, because of their low position on the list, chances are low that these local candidates are elected.