-84% is the change from 600 to 96
Calculation steps:
[( 96 - 600 ) ÷ 600] x 100 = -84%
Formula
Percentage change = [(96 - 600) / 600] x 100
Subtract the new number by the original number
96 - 600 = -504
-504 ÷ 600 = -0.84
-0.84 x 100 = -84%
Example