-26% is the change from 100 to 74
Calculation steps:
[( 74 - 100 ) ÷ 100] x 100 = -26%
Formula
Percentage change = [(74 - 100) / 100] x 100
Subtract the new number by the original number
74 - 100 = -26
-26 ÷ 100 = -0.26
-0.26 x 100 = -26%
Example