-30.67% is the change from 388 to 269
Calculation steps:
[( 269 - 388 ) ÷ 388] x 100 = -30.67%
Formula
Percentage change = [(269 - 388) / 388] x 100
Subtract the new number by the original number
269 - 388 = -119
-119 ÷ 388 = -0.30670103092783507
-0.30670103092783507 x 100 = -30.67%