Maxtronics, a manufacturing company in Singapore, spends about 80% of its total revenue on direct Bill of Material items to produce its final end product." Spend analysis typically exhibits the Pareto Principle. Which of the following Maxtronics spend analysis is least useful to develop appropriate procurement strategies? Group of answer choices 75-25 pattern across different suppliers 80-20 pattern across different services 85-15 pattern across different direct categories 90-10 pattern across different products