-70.13% is the change from 452 to 135
Calculation steps:
[( 135 - 452 ) ÷ 452] x 100 = -70.13%
Formula
Percentage change = [(135 - 452) / 452] x 100
Subtract the new number by the original number
135 - 452 = -317
-317 ÷ 452 = -0.7013274336283186
-0.7013274336283186 x 100 = -70.13%