-41.57% is the change from 955 to 558
Calculation steps:
[( 558 - 955 ) ÷ 955] x 100 = -41.57%
Formula
Percentage change = [(558 - 955) / 955] x 100
Subtract the new number by the original number
558 - 955 = -397
-397 ÷ 955 = -0.4157068062827225
-0.4157068062827225 x 100 = -41.57%