 For the proportional election segment, Hokkaido and Tokyo are the only two prefectures that form a regional "block" district of their own.The Hokkaido proportional representation block elects eight Representatives.In 2017, the Liberal Democratic Party received 28.8% of the proportional vote and won three seats, the Constitutional Democratic Party won three (26.4% of the vote), one seat each went to Kibō no Tō (12.3%) and Kōmeitō (11.0%).