In the 2009 Bulgarian parliamentary election the 17th Multi-member Constituency -- Plovdiv elected 11 members to the Bulgarian National Assembly : 10 of which were through proportionality vote .
1 was through first - past - the - post voting .
In the 2009 Bulgarian parliamentary election the 17th Multi-member Constituency -- Plovdiv elected 11 members to the Bulgarian National Assembly : 10 of which were through proportionality vote and 1 was through first - past - the - post voting .