some of the changes to the electoral law were unconstitutional, including a ban on criminals convicted for misuse of position running for office, while maintaining this ban for other offences, an electoral list quota of 40% candidates of each gender and an obligation to collect 1,500 signatures for a political party to run in an electoral district. Political parties Opinion polls Results On November 9, 2015 State Election Commission published only the provisional official results from the 99.9% of regular polling stations because elections were repeated in 7 polling stations due to irregularities on election day. Final results were announced on 24 November. Centre-right Patriotic Coalition won 59 seats, centre-left Croatia is Growing coalition 58 (2 national minority representatives side with the Croatian People's Party - Liberal Democrats), centre Bridge of Independent Lists 19, centre-left Istrian Democratic Assembly 3, right wing Croatian Democratic Alliance of Slavonia and Baranja and centre Milan Bandić 365 - The Party of Labour and Solidarity 2 each, centre Human Blockade and centre People's Party - Reformists 1 each. As for the 8 mandates of minority representatives, 3 go to Croatia is Growing because those representatives are members of HNS party or its parliamentary club, while Independent Democratic Serb Party that won 3 seats confirmed that it would negotiate with Croatia is Growing. In addition, Istrian Democratic Assembly also confirmed that it would negotiate only with Croatia is Growing. A total of 17 parties won representation in the 8th assembly of the Croatian Parliament: HDZ (51), SDP (42 + 1 representative of national minorities), MOST (19), HNS (9 + 2 national minority representatives), Labourists (3), IDS (3), HSP-AS (3), HSU (2), HSLS (2), Bandić Milan 365 (2), HDSSB (2), BUZ (1), HSS (1), Human Blockade (1), HRAST (1), HDS (1) and Reformists (1). Such a fractured political situation meant that forming a stable majority that would serve a full 4-year term would be a challenge. Furthermore, the total number of MOST's seats in Parliament, who held the balance of power, fell from 19 to 15 within months of election day, namely Drago Prgomet, who was expelled from MOST only four days after the election, founded his own party Croatian Dialogue Initiative (HRID), which two more MOST parliamentarians soon jointed, while Stipe Petrina another MOST MP became an independent. National minorities elected 8 representatives through a separate election system: Milorad Pupovac (75,9% of votes), Mile Horvat (59,2%)