27 examiner trainees ×520 hours = 14,040 hours
14,040 hours ÷1,750 = 8.02 work-years
1 instructor ×520 hours ÷1,750 = .29 work-years
27 ×1,040 hours = 28,080 hours
28.080 hours ×.50 = 14,040 hours
14,040 hours ÷1,750 = 8.02 work-years
27 ×520 hours (balance of FY 1975) = 14,040 hours
14,040 hours ×.25 = 3,510 hours
3,510 hours ÷1,750 = 2.00 work-years
10 ×160 hours = 1,600 hours
1,600 hours ÷1,750 = .91 work-years
1 instructor ×160 ÷1,750 = .09 work-years
8.02 +.29 +8.02 +2.00 +.91 +.09 = 19.33 work-years total
19.33 - 2.61 (2.21 FY 1974 total training time ×1.18 increase in dispositions from
FY 1974 to FY 1975) = +16.72 work-years.