-58.33% is the change from 324 to 135
Calculation steps:
[( 135 - 324 ) ÷ 324] x 100 = -58.33%
Formula
Percentage change = [(135 - 324) / 324] x 100
Subtract the new number by the original number
135 - 324 = -189
-189 ÷ 324 = -0.5833333333333334
-0.5833333333333334 x 100 = -58.33%