-76.92% is the change from 26 to 6
Calculation steps:
[( 6 - 26 ) ÷ 26] x 100 = -76.92%
Formula
Percentage change = [(6 - 26) / 26] x 100
Subtract the new number by the original number
6 - 26 = -20
-20 ÷ 26 = -0.7692307692307693
-0.7692307692307693 x 100 = -76.92%