-94.53% is the change from 567 to 31
Calculation steps:
[( 31 - 567 ) ÷ 567] x 100 = -94.53%
Formula
Percentage change = [(31 - 567) / 567] x 100
Subtract the new number by the original number
31 - 567 = -536
-536 ÷ 567 = -0.9453262786596119
-0.9453262786596119 x 100 = -94.53%