Table:
text: Economy of the European Union
Unemployment
Economically weakest NUTS-2 regions
Unemployment _2007_03 _2008_03 _2009_03 _2010_03 _2011_03 _2012_03
Austria 4.5 4.1 4.5 4.9 4.4 4.2
Belgium 7.7 6.9 7.3 8.1 7.7 7.2
Denmark 4.1 3.0 5.7 7.6 7.5 7.7
Finland 7.0 6.3 7.4 9.0 8.0 7.6
France 8.6 7.6 8.8 10.1 9.5 10.1
Germany 8.6 7.4 7.6 7.3 6.2 5.6
Greece 8.6 7.8 7.8 10.2 13.8 22.1
Ireland 4.6 5.6 10.6 13.2 14.7 14.8
Italy 6.1 6.6 6.9 8.8 8.3 10.3
Luxembourg 4.9 4.4 6.1 5.6 4.3 5.0
Netherlands 3.4 2.8 2.8 4.1 4.2 5.0
Portugal 8.2 7.6 8.5 10.5 12.6 15.1
Spain 8.1 9.5 17.4 19.1 20.7 24.1
Sweden 6.6 5.8 8.0 8.7 7.7 7.3

Question: What is the 2011-03 average if the unemployment of the weakest mother 2 regions is Sweden and if 2009-03 is greater than 8 in the European Union economy?