A. For every report that uses an index, 100 is the base and demonstrates an even likelihood.
If the index is above 100, this indicates more of a likelihood. If the index is below 100, this indicates less of a likelihood.
There are two ways to interpret a positive index number, either as a decimal or as a percentage:
1. An index of 125 would either be 1.25x more likely or 25% more likely.
2. An index of 245 would either be 2.45x more likely or 145% more likely.
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