-10.26% is the change from 624 to 560
Calculation steps:
[( 560 - 624 ) ÷ 624] x 100 = -10.26%
Formula
Percentage change = [(560 - 624) / 624] x 100
Subtract the new number by the original number
560 - 624 = -64
-64 ÷ 624 = -0.10256410256410256
-0.10256410256410256 x 100 = -10.26%