-92.95% is the change from 567 to 40
Calculation steps:
[( 40 - 567 ) ÷ 567] x 100 = -92.95%
Formula
Percentage change = [(40 - 567) / 567] x 100
Subtract the new number by the original number
40 - 567 = -527
-527 ÷ 567 = -0.9294532627865961
-0.9294532627865961 x 100 = -92.95%