-55.93% is the change from 658 to 290
Calculation steps:
[( 290 - 658 ) ÷ 658] x 100 = -55.93%
Formula
Percentage change = [(290 - 658) / 658] x 100
Subtract the new number by the original number
290 - 658 = -368
-368 ÷ 658 = -0.5592705167173252
-0.5592705167173252 x 100 = -55.93%