In the 2009 Bulgarian parliamentary election the 18th Multi-member Constituency -- Razgrad elected 5 members to the Bulgarian National Assembly : 4 of which were by proportionality vote .
1 was by first - past - the - post voting .
In the 2009 Bulgarian parliamentary election the 18th Multi-member Constituency -- Razgrad elected 5 members to the Bulgarian National Assembly : 4 of which were by proportionality vote and 1 was by first - past - the - post voting .