-19.82% is the change from 903 to 724
Calculation steps:
[( 724 - 903 ) ÷ 903] x 100 = -19.82%
Formula
Percentage change = [(724 - 903) / 903] x 100
Subtract the new number by the original number
724 - 903 = -179
-179 ÷ 903 = -0.1982281284606866
-0.1982281284606866 x 100 = -19.82%