-21.89% is the change from 772 to 603
Calculation steps:
[( 603 - 772 ) ÷ 772] x 100 = -21.89%
Formula
Percentage change = [(603 - 772) / 772] x 100
Subtract the new number by the original number
603 - 772 = -169
-169 ÷ 772 = -0.2189119170984456
-0.2189119170984456 x 100 = -21.89%