-16.96% is the change from 289 to 240
Calculation steps:
[( 240 - 289 ) ÷ 289] x 100 = -16.96%
Formula
Percentage change = [(240 - 289) / 289] x 100
Subtract the new number by the original number
240 - 289 = -49
-49 ÷ 289 = -0.1695501730103806
-0.1695501730103806 x 100 = -16.96%