-46.49% is the change from 968 to 518
Calculation steps:
[( 518 - 968 ) ÷ 968] x 100 = -46.49%
Formula
Percentage change = [(518 - 968) / 968] x 100
Subtract the new number by the original number
518 - 968 = -450
-450 ÷ 968 = -0.46487603305785125
-0.46487603305785125 x 100 = -46.49%