-49.56% is the change from 567 to 286
Calculation steps:
[( 286 - 567 ) ÷ 567] x 100 = -49.56%
Formula
Percentage change = [(286 - 567) / 567] x 100
Subtract the new number by the original number
286 - 567 = -281
-281 ÷ 567 = -0.49559082892416223
-0.49559082892416223 x 100 = -49.56%