-71.68% is the change from 452 to 128
Calculation steps:
[( 128 - 452 ) ÷ 452] x 100 = -71.68%
Formula
Percentage change = [(128 - 452) / 452] x 100
Subtract the new number by the original number
128 - 452 = -324
-324 ÷ 452 = -0.7168141592920354
-0.7168141592920354 x 100 = -71.68%