-50.83% is the change from 360 to 177
Calculation steps:
[( 177 - 360 ) ÷ 360] x 100 = -50.83%
Formula
Percentage change = [(177 - 360) / 360] x 100
Subtract the new number by the original number
177 - 360 = -183
-183 ÷ 360 = -0.5083333333333333
-0.5083333333333333 x 100 = -50.83%