-65.47% is the change from 863 to 298
Calculation steps:
[( 298 - 863 ) ÷ 863] x 100 = -65.47%
Formula
Percentage change = [(298 - 863) / 863] x 100
Subtract the new number by the original number
298 - 863 = -565
-565 ÷ 863 = -0.6546929316338355
-0.6546929316338355 x 100 = -65.47%