Table:
text: Allsvenskan
Honoured clubs
Honoured clubs
Club Swedish_championship_titles Allsvenskan_titles Introduced Stars_symbolizes
Malmö FF 17 20 2006 Number of Allsvenskan titles
IFK Göteborg 18 13 2006 Number of Swedish championship titles
IFK Norrköping 12 12 2006 Number of Swedish championship titles
Örgryte IS 12 2 2006 Number of Swedish championship titles
Djurgårdens IF 11 7 2006 Number of Swedish championship titles
AIK 11 5 2000 Number of Swedish championship titles

Question: What is the highest number of Swedish league titles in the Allsvenskan for the team introduced before honorary club 2006?