-40.67% is the change from 959 to 569
Calculation steps:
[( 569 - 959 ) ÷ 959] x 100 = -40.67%
Formula
Percentage change = [(569 - 959) / 959] x 100
Subtract the new number by the original number
569 - 959 = -390
-390 ÷ 959 = -0.40667361835245047
-0.40667361835245047 x 100 = -40.67%