-84.99% is the change from 653 to 98
Calculation steps:
[( 98 - 653 ) ÷ 653] x 100 = -84.99%
Formula
Percentage change = [(98 - 653) / 653] x 100
Subtract the new number by the original number
98 - 653 = -555
-555 ÷ 653 = -0.8499234303215927
-0.8499234303215927 x 100 = -84.99%