-40.73% is the change from 992 to 588
Calculation steps:
[( 588 - 992 ) ÷ 992] x 100 = -40.73%
Formula
Percentage change = [(588 - 992) / 992] x 100
Subtract the new number by the original number
588 - 992 = -404
-404 ÷ 992 = -0.40725806451612906
-0.40725806451612906 x 100 = -40.73%