Data Robot Feature Impact Ranking Interpretation

[hchewleo]

I would like to know how Data Robot interpret and calculate the percentage for the feature impact ranking as shown below: 

The feature impact difference between Top 1 feature(indus_nm) – 100%  and Top 2 feature (core_acct_type_nm) – 24.68% is huge where indus_nm is around 5 times higher than core_acct_type_nm. 

I would like to understand more on how Data Robot interpret and comes out with the result of the feature impact ranking as shown above.

Thanks in advance for your help