-65.73% is the change from 957 to 328
Calculation steps:
[( 328 - 957 ) ÷ 957] x 100 = -65.73%
Formula
Percentage change = [(328 - 957) / 957] x 100
Subtract the new number by the original number
328 - 957 = -629
-629 ÷ 957 = -0.6572622779519331
-0.6572622779519331 x 100 = -65.73%