-54.96% is the change from 877 to 395
Calculation steps:
[( 395 - 877 ) ÷ 877] x 100 = -54.96%
Formula
Percentage change = [(395 - 877) / 877] x 100
Subtract the new number by the original number
395 - 877 = -482
-482 ÷ 877 = -0.5496009122006842
-0.5496009122006842 x 100 = -54.96%