-64.84% is the change from 896 to 315
Calculation steps:
[( 315 - 896 ) ÷ 896] x 100 = -64.84%
Formula
Percentage change = [(315 - 896) / 896] x 100
Subtract the new number by the original number
315 - 896 = -581
-581 ÷ 896 = -0.6484375
-0.6484375 x 100 = -64.84%