The cost of fuel for vehicles for each police force in each year since 1997 is shown in the following table.Force1997-981998-991998-99Central£237,179£246,779£280,580Dumfries & Galloway£192,290£225,314£260,547Fife£241,867£319,209£334,836Grampian£422,336£482,735£511,891Lothian & Borders£648,562£771,461£801,331Northern£307,400£313,729£368,205Strathclyd...