-50.42% is the change from 355 to 176
Calculation steps:
[( 176 - 355 ) ÷ 355] x 100 = -50.42%
Formula
Percentage change = [(176 - 355) / 355] x 100
Subtract the new number by the original number
176 - 355 = -179
-179 ÷ 355 = -0.504225352112676
-0.504225352112676 x 100 = -50.42%