-21.47% is the change from 531 to 417
Calculation steps:
[( 417 - 531 ) ÷ 531] x 100 = -21.47%
Formula
Percentage change = [(417 - 531) / 531] x 100
Subtract the new number by the original number
417 - 531 = -114
-114 ÷ 531 = -0.21468926553672316
-0.21468926553672316 x 100 = -21.47%