-16.37% is the change from 452 to 378
Calculation steps:
[( 378 - 452 ) ÷ 452] x 100 = -16.37%
Formula
Percentage change = [(378 - 452) / 452] x 100
Subtract the new number by the original number
378 - 452 = -74
-74 ÷ 452 = -0.16371681415929204
-0.16371681415929204 x 100 = -16.37%