-3.38% is the change from 532 to 514
Calculation steps:
[( 514 - 532 ) ÷ 532] x 100 = -3.38%
Formula
Percentage change = [(514 - 532) / 532] x 100
Subtract the new number by the original number
514 - 532 = -18
-18 ÷ 532 = -0.03383458646616541
-0.03383458646616541 x 100 = -3.38%