Notebooks & Writing Pads
Markers & Highlighters
Office Tape
Backpacks & Lunch Boxes
Pencils
Office Tape Dispensers
Book Covers & Book Accessories
Drawing Pencils
Colored Pencils
Mechanical Pencils
Erasers & Correction Products
D-Ring Binders
Children's Clothing
Book Covers
Consumer demand is a measure of the number of consumers on Amazon shopping for a given type of item during a given period.