-22.22% is the change from 774 to 602
Calculation steps:
[( 602 - 774 ) ÷ 774] x 100 = -22.22%
Formula
Percentage change = [(602 - 774) / 774] x 100
Subtract the new number by the original number
602 - 774 = -172
-172 ÷ 774 = -0.2222222222222222
-0.2222222222222222 x 100 = -22.22%