-86.77% is the change from 756 to 100
Calculation steps:
[( 100 - 756 ) ÷ 756] x 100 = -86.77%
Formula
Percentage change = [(100 - 756) / 756] x 100
Subtract the new number by the original number
100 - 756 = -656
-656 ÷ 756 = -0.8677248677248677
-0.8677248677248677 x 100 = -86.77%