-30.89% is the change from 560 to 387
Calculation steps:
[( 387 - 560 ) ÷ 560] x 100 = -30.89%
Formula
Percentage change = [(387 - 560) / 560] x 100
Subtract the new number by the original number
387 - 560 = -173
-173 ÷ 560 = -0.30892857142857144
-0.30892857142857144 x 100 = -30.89%