-8.38% is the change from 656 to 601
Calculation steps:
[( 601 - 656 ) ÷ 656] x 100 = -8.38%
Formula
Percentage change = [(601 - 656) / 656] x 100
Subtract the new number by the original number
601 - 656 = -55
-55 ÷ 656 = -0.08384146341463415
-0.08384146341463415 x 100 = -8.38%