-4.28% is the change from 958 to 917
Calculation steps:
[( 917 - 958 ) ÷ 958] x 100 = -4.28%
Formula
Percentage change = [(917 - 958) / 958] x 100
Subtract the new number by the original number
917 - 958 = -41
-41 ÷ 958 = -0.04279749478079332
-0.04279749478079332 x 100 = -4.28%