UCSD Medical Center has decided to start measuring supplier performance, so they provided all vendors with the following Points Rating scale and Performance Categories. Abbott Diagnostics is a laboratory vendor supporting UCSD, and UCSD wants to calculate their Performance Rating for an upcoming Quarterly Business Review $($QBR$).$

Abbott achieved a Supplier Quality $($PPM$)$ score of $2,100$; a Supplier Delivery score $($OTIF$)$ of $91\%$; a Cost Control $($PPV$)$ score of $94\%$; and an Inventory Management $($Turns$)$ score of $13.$

Given this performance by category, what was Abbott Diagnostics overall Supplier Performance Rating?