-6.35% is the change from 567 to 531
Calculation steps:
[( 531 - 567 ) ÷ 567] x 100 = -6.35%
Formula
Percentage change = [(531 - 567) / 567] x 100
Subtract the new number by the original number
531 - 567 = -36
-36 ÷ 567 = -0.06349206349206349
-0.06349206349206349 x 100 = -6.35%