Finland also has voter-decided party list order, but here you still vote for a single candidate - the party list gets ordered according to votes received by ind

Finland also has voter-decided party list order, but here you still vote for a single candidate - the party list gets ordered according to votes received by individual members. Seats are distributed to party lists according to their vote share, and then within a party list according to the individual vote amounts. And you just write the candidate number on the ballot (see e.g. photo in this news article: https://yle.fi/uutiset/osasto/news/yle_news_explains_voting_in_finlands_parliamentary_election/10662472 https://yle.fi/uutiset/osasto/news/yle_news_explains_voting_...), so it is quite simple. The voting booth has a list of candidate numbers if you don't know yours.