-95.45% is the change from 242 to 11
Calculation steps:
[( 11 - 242 ) ÷ 242] x 100 = -95.45%
Formula
Percentage change = [(11 - 242) / 242] x 100
Subtract the new number by the original number
11 - 242 = -231
-231 ÷ 242 = -0.9545454545454546
-0.9545454545454546 x 100 = -95.45%