-87.24% is the change from 768 to 98
Calculation steps:
[( 98 - 768 ) ÷ 768] x 100 = -87.24%
Formula
Percentage change = [(98 - 768) / 768] x 100
Subtract the new number by the original number
98 - 768 = -670
-670 ÷ 768 = -0.8723958333333334
-0.8723958333333334 x 100 = -87.24%