-47.96% is the change from 957 to 498
Calculation steps:
[( 498 - 957 ) ÷ 957] x 100 = -47.96%
Formula
Percentage change = [(498 - 957) / 957] x 100
Subtract the new number by the original number
498 - 957 = -459
-459 ÷ 957 = -0.47962382445141066
-0.47962382445141066 x 100 = -47.96%