-24.55% is the change from 990 to 747
Calculation steps:
[( 747 - 990 ) ÷ 990] x 100 = -24.55%
Formula
Percentage change = [(747 - 990) / 990] x 100
Subtract the new number by the original number
747 - 990 = -243
-243 ÷ 990 = -0.24545454545454545
-0.24545454545454545 x 100 = -24.55%