-78.19% is the change from 408 to 89
Calculation steps:
[( 89 - 408 ) ÷ 408] x 100 = -78.19%
Formula
Percentage change = [(89 - 408) / 408] x 100
Subtract the new number by the original number
89 - 408 = -319
-319 ÷ 408 = -0.7818627450980392
-0.7818627450980392 x 100 = -78.19%