-87.3% is the change from 567 to 72
Calculation steps:
[( 72 - 567 ) ÷ 567] x 100 = -87.3%
Formula
Percentage change = [(72 - 567) / 567] x 100
Subtract the new number by the original number
72 - 567 = -495
-495 ÷ 567 = -0.873015873015873
-0.873015873015873 x 100 = -87.3%