-40.93% is the change from 777 to 459
Calculation steps:
[( 459 - 777 ) ÷ 777] x 100 = -40.93%
Formula
Percentage change = [(459 - 777) / 777] x 100
Subtract the new number by the original number
459 - 777 = -318
-318 ÷ 777 = -0.4092664092664093
-0.4092664092664093 x 100 = -40.93%