-9.35% is the change from 620 to 562
Calculation steps:
[( 562 - 620 ) ÷ 620] x 100 = -9.35%
Formula
Percentage change = [(562 - 620) / 620] x 100
Subtract the new number by the original number
562 - 620 = -58
-58 ÷ 620 = -0.0935483870967742
-0.0935483870967742 x 100 = -9.35%