-22.25% is the change from 773 to 601
Calculation steps:
[( 601 - 773 ) ÷ 773] x 100 = -22.25%
Formula
Percentage change = [(601 - 773) / 773] x 100
Subtract the new number by the original number
601 - 773 = -172
-172 ÷ 773 = -0.222509702457956
-0.222509702457956 x 100 = -22.25%