-98.29% is the change from 760 to 13
Calculation steps:
[( 13 - 760 ) ÷ 760] x 100 = -98.29%
Formula
Percentage change = [(13 - 760) / 760] x 100
Subtract the new number by the original number
13 - 760 = -747
-747 ÷ 760 = -0.9828947368421053
-0.9828947368421053 x 100 = -98.29%