-56.62% is the change from 408 to 177
Calculation steps:
[( 177 - 408 ) ÷ 408] x 100 = -56.62%
Formula
Percentage change = [(177 - 408) / 408] x 100
Subtract the new number by the original number
177 - 408 = -231
-231 ÷ 408 = -0.5661764705882353
-0.5661764705882353 x 100 = -56.62%