-7.69% is the change from 26 to 24
Calculation steps:
[( 24 - 26 ) ÷ 26] x 100 = -7.69%
Formula
Percentage change = [(24 - 26) / 26] x 100
Subtract the new number by the original number
24 - 26 = -2
-2 ÷ 26 = -0.07692307692307693
-0.07692307692307693 x 100 = -7.69%