-68.24% is the change from 425 to 135
Calculation steps:
[( 135 - 425 ) ÷ 425] x 100 = -68.24%
Formula
Percentage change = [(135 - 425) / 425] x 100
Subtract the new number by the original number
135 - 425 = -290
-290 ÷ 425 = -0.6823529411764706
-0.6823529411764706 x 100 = -68.24%