-51.33% is the change from 565 to 275
Calculation steps:
[( 275 - 565 ) ÷ 565] x 100 = -51.33%
Formula
Percentage change = [(275 - 565) / 565] x 100
Subtract the new number by the original number
275 - 565 = -290
-290 ÷ 565 = -0.5132743362831859
-0.5132743362831859 x 100 = -51.33%