I suppose it would be how you define a scrap?! To me a scrap is anything not large enough to be used in a project. It not a scrap for me until the width is less than 1- 1/2 inch...
I have accumulated scraps and been just short of the total amount needed and supplimented with a fat 1/4 or two.
Now some quilters would call anything less than 1/2 yard a scrap or scrap quilt worthy!