-62.55% is the change from 777 to 291
Calculation steps:
[( 291 - 777 ) ÷ 777] x 100 = -62.55%
Formula
Percentage change = [(291 - 777) / 777] x 100
Subtract the new number by the original number
291 - 777 = -486
-486 ÷ 777 = -0.6254826254826255
-0.6254826254826255 x 100 = -62.55%