-65.85% is the change from 287 to 98
Calculation steps:
[( 98 - 287 ) ÷ 287] x 100 = -65.85%
Formula
Percentage change = [(98 - 287) / 287] x 100
Subtract the new number by the original number
98 - 287 = -189
-189 ÷ 287 = -0.6585365853658537
-0.6585365853658537 x 100 = -65.85%