-45.76% is the change from 743 to 403
Calculation steps:
[( 403 - 743 ) ÷ 743] x 100 = -45.76%
Formula
Percentage change = [(403 - 743) / 743] x 100
Subtract the new number by the original number
403 - 743 = -340
-340 ÷ 743 = -0.4576043068640646
-0.4576043068640646 x 100 = -45.76%