-6.34% is the change from 773 to 724
Calculation steps:
[( 724 - 773 ) ÷ 773] x 100 = -6.34%
Formula
Percentage change = [(724 - 773) / 773] x 100
Subtract the new number by the original number
724 - 773 = -49
-49 ÷ 773 = -0.06338939197930142
-0.06338939197930142 x 100 = -6.34%