-12.98% is the change from 624 to 543
Calculation steps:
[( 543 - 624 ) ÷ 624] x 100 = -12.98%
Formula
Percentage change = [(543 - 624) / 624] x 100
Subtract the new number by the original number
543 - 624 = -81
-81 ÷ 624 = -0.12980769230769232
-0.12980769230769232 x 100 = -12.98%