The rate of change regarding the accident will be 25%.
Your information is incomplete as the table isn't given. Therefore, an overview will be given.
The rate of change is used to describe the percentage change in value. Let's assume the previous number of accident was 40 and there was an increase to 50.
The rate of change will be calculated thus:
= (50 - 40)/40 × 100.
= 10/40 × 100
= 25%
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