-91.04% is the change from 268 to 24
Calculation steps:
[( 24 - 268 ) ÷ 268] x 100 = -91.04%
Formula
Percentage change = [(24 - 268) / 268] x 100
Subtract the new number by the original number
24 - 268 = -244
-244 ÷ 268 = -0.9104477611940298
-0.9104477611940298 x 100 = -91.04%