-23.29% is the change from 777 to 596
Calculation steps:
[( 596 - 777 ) ÷ 777] x 100 = -23.29%
Formula
Percentage change = [(596 - 777) / 777] x 100
Subtract the new number by the original number
596 - 777 = -181
-181 ÷ 777 = -0.23294723294723294
-0.23294723294723294 x 100 = -23.29%