-51.07% is the change from 560 to 274
Calculation steps:
[( 274 - 560 ) ÷ 560] x 100 = -51.07%
Formula
Percentage change = [(274 - 560) / 560] x 100
Subtract the new number by the original number
274 - 560 = -286
-286 ÷ 560 = -0.5107142857142857
-0.5107142857142857 x 100 = -51.07%