-59.41% is the change from 877 to 356
Calculation steps:
[( 356 - 877 ) ÷ 877] x 100 = -59.41%
Formula
Percentage change = [(356 - 877) / 877] x 100
Subtract the new number by the original number
356 - 877 = -521
-521 ÷ 877 = -0.5940706955530216
-0.5940706955530216 x 100 = -59.41%