-28.82% is the change from 406 to 289
Calculation steps:
[( 289 - 406 ) ÷ 406] x 100 = -28.82%
Formula
Percentage change = [(289 - 406) / 406] x 100
Subtract the new number by the original number
289 - 406 = -117
-117 ÷ 406 = -0.2881773399014778
-0.2881773399014778 x 100 = -28.82%