-18.63% is the change from 408 to 332
Calculation steps:
[( 332 - 408 ) ÷ 408] x 100 = -18.63%
Formula
Percentage change = [(332 - 408) / 408] x 100
Subtract the new number by the original number
332 - 408 = -76
-76 ÷ 408 = -0.18627450980392157
-0.18627450980392157 x 100 = -18.63%