-98.82% is the change from 760 to 9
Calculation steps:
[( 9 - 760 ) ÷ 760] x 100 = -98.82%
Formula
Percentage change = [(9 - 760) / 760] x 100
Subtract the new number by the original number
9 - 760 = -751
-751 ÷ 760 = -0.9881578947368421
-0.9881578947368421 x 100 = -98.82%