-56.43% is the change from 957 to 417
Calculation steps:
[( 417 - 957 ) ÷ 957] x 100 = -56.43%
Formula
Percentage change = [(417 - 957) / 957] x 100
Subtract the new number by the original number
417 - 957 = -540
-540 ÷ 957 = -0.5642633228840125
-0.5642633228840125 x 100 = -56.43%