-45.82% is the change from 980 to 531
Calculation steps:
[( 531 - 980 ) ÷ 980] x 100 = -45.82%
Formula
Percentage change = [(531 - 980) / 980] x 100
Subtract the new number by the original number
531 - 980 = -449
-449 ÷ 980 = -0.45816326530612245
-0.45816326530612245 x 100 = -45.82%