Mallorca (Parliament of the Balearic Islands constituency) number of seats: 33 for Mallorca, 13 for Menorca, 12 for Ibiza and 1 for Formentera. The exception was the 1983 election, when these numbers were 30, 12, 11 and 1, respectively. Voting is on the basis of universal suffrage, which comprises all nationals over eighteen, registered in the Balearic Islands and in full enjoyment of their political rights. Amendments to the electoral law in 2011 required for Balearic citizens abroad to apply for voting before being permitted to vote, a system known as "begged" or expat vote (). Seats are elected using the D'Hondt method and a closed list
Ibiza (Parliament of the Balearic Islands constituency) with Ibiza counting for 12 out of 13 seats of the Council—11 out of 12 from 1983 to 1987—. From the 2007 election onwards, a separate election is held, also having both Ibiza and Formentera independent Councils, the Ibiza Island Council electing 13 members. Additionally, on 3 April 1979 the first independent election for the Ibiza and Formentera Island Council was held, electing 12 councillors, 11 of them from Ibiza. The constituency was created as per the Statute of Autonomy of the Balearic Islands of 1983 and was first contested in the 1983 regional election. The Statute provided for the