The ratio of accumulated amortization to the number of fleet points. Fleet wearout is increased fuel consumption by the following percent.

For example, the accumulated amortization is 100,000 in Vespene, the fleet has 100,000 points, the wearout of such fleet will be 0.1%.

For example, the accumulated amortization is 100,000 in Vespene, the fleet has 100,000 points, the wearout of such fleet will be 0.1%.