-55.87% is the change from 945 to 417
Calculation steps:
[( 417 - 945 ) ÷ 945] x 100 = -55.87%
Formula
Percentage change = [(417 - 945) / 945] x 100
Subtract the new number by the original number
417 - 945 = -528
-528 ÷ 945 = -0.5587301587301587
-0.5587301587301587 x 100 = -55.87%