-5.75% is the change from 957 to 902
Calculation steps:
[( 902 - 957 ) ÷ 957] x 100 = -5.75%
Formula
Percentage change = [(902 - 957) / 957] x 100
Subtract the new number by the original number
902 - 957 = -55
-55 ÷ 957 = -0.05747126436781609
-0.05747126436781609 x 100 = -5.75%