-93.81% is the change from 97 to 6
Calculation steps:
[( 6 - 97 ) ÷ 97] x 100 = -93.81%
Formula
Percentage change = [(6 - 97) / 97] x 100
Subtract the new number by the original number
6 - 97 = -91
-91 ÷ 97 = -0.9381443298969072
-0.9381443298969072 x 100 = -93.81%