Cavalier Bike co sells their comfortable style bike for $90.Labor, material and overhead are listed:
Week 1 Week 2 Week 3 Week 4
#Bikes produced 1,117 1,306 1,092 985
Labor ($) 12,691 14,842 10,563 9,576
Material ($) 21,427 24,523 20,442 18,414
Overheads ($) 9,463 10,530 8,686 7,798
What is the multifactor productivity for each week?
Round your answer to the nearest whole number.