-89.26% is the change from 242 to 26
Calculation steps:
[( 26 - 242 ) ÷ 242] x 100 = -89.26%
Formula
Percentage change = [(26 - 242) / 242] x 100
Subtract the new number by the original number
26 - 242 = -216
-216 ÷ 242 = -0.8925619834710744
-0.8925619834710744 x 100 = -89.26%