$16\mathrm{.}6$ Classify the cost elements shown below for the Impressive Printing Company into the proper quality cost categories and find the total quality cost by category and percentage of total quality cost by category.

Cost Element Amount$$

Customer complaint remakes $$24,300$

Printing plate revisions $$25,200$

Quality improvement projects $$11,700$

Gauging $$90,000$

Other waste $$34,200$

Correction of typographical errors $$189,000$

Proofreading $$405,000$

Quality planning $$50,400$

Press downtime $$256,400$

Bindery waste $$45,900$

Checking and inspection $$37,800$