| http://dbpedia.org/property/content
|
Chart|width=440|height=100
|xAxisTitle=Yea … Chart|width=440|height=100
|xAxisTitle=Year
|yAxisTitle=%|legend=Legend|type=stackedarea
|yAxisMax=100
|x='89,'90,'91,'92,'93,'94,'95,'96,'99,'00,'01,'02,'03,'04,'05,'06,'07,'08,'09,'10,'11,'12,'13,'14,'15,'16,'17,'18,'19,'20,'21
|y=20406080100
|y5Title= Very unfavourable
|y4Title= Mostly unfavourable
|y3Title= No opinion
|y2Title= Mostly favourable
|y1Title= Very favourable
|y1=12,,11,9,7,7,4,12,15,13,17,17,18,19,22,20,24,25,19,19,22,27,25,27,25,29,27,33,30,30,30
|y2=57,,51,38,41,47,42,53,54,57,56,62,59,56,59,61,58,55,62,58,58,56,56,53,55,53,58,54,56,53,54
|y3=8,,8,3,6,4,9,10,10,8,6,5,8,5,5,5,5,4,6,7,5,3,5,5,5,5,2,2,3,1,0
|y4=16,,21,28,30,28,34,18,16,17,14,12,10,14,9,9,10,11,9,12,11,9,11,10,12,8,10,8,8,12,10
|y5=7,,9,22,16,14,11,7,5,5,7,4,5,6,5,4,3,4,4,4,4,4,4,5,3,4,4,3,,3,4,7
|colors=green,lightgreen,grey,orange,red7
|colors=green,lightgreen,grey,orange,red
|
