-21.99% is the change from 764 to 596
Calculation steps:
[( 596 - 764 ) ÷ 764] x 100 = -21.99%
Formula
Percentage change = [(596 - 764) / 764] x 100
Subtract the new number by the original number
596 - 764 = -168
-168 ÷ 764 = -0.2198952879581152
-0.2198952879581152 x 100 = -21.99%