-71.46% is the change from 452 to 129
Calculation steps:
[( 129 - 452 ) ÷ 452] x 100 = -71.46%
Formula
Percentage change = [(129 - 452) / 452] x 100
Subtract the new number by the original number
129 - 452 = -323
-323 ÷ 452 = -0.7146017699115044
-0.7146017699115044 x 100 = -71.46%