-42.68% is the change from 977 to 560
Calculation steps:
[( 560 - 977 ) ÷ 977] x 100 = -42.68%
Formula
Percentage change = [(560 - 977) / 977] x 100
Subtract the new number by the original number
560 - 977 = -417
-417 ÷ 977 = -0.42681678607983625
-0.42681678607983625 x 100 = -42.68%