-10.77% is the change from 743 to 663
Calculation steps:
[( 663 - 743 ) ÷ 743] x 100 = -10.77%
Formula
Percentage change = [(663 - 743) / 743] x 100
Subtract the new number by the original number
663 - 743 = -80
-80 ÷ 743 = -0.10767160161507403
-0.10767160161507403 x 100 = -10.77%