-94.91% is the change from 452 to 23
Calculation steps:
[( 23 - 452 ) ÷ 452] x 100 = -94.91%
Formula
Percentage change = [(23 - 452) / 452] x 100
Subtract the new number by the original number
23 - 452 = -429
-429 ÷ 452 = -0.9491150442477876
-0.9491150442477876 x 100 = -94.91%