-22.93% is the change from 314 to 242
Calculation steps:
[( 242 - 314 ) ÷ 314] x 100 = -22.93%
Formula
Percentage change = [(242 - 314) / 314] x 100
Subtract the new number by the original number
242 - 314 = -72
-72 ÷ 314 = -0.22929936305732485
-0.22929936305732485 x 100 = -22.93%