-2.63% is the change from 532 to 518
Calculation steps:
[( 518 - 532 ) ÷ 532] x 100 = -2.63%
Formula
Percentage change = [(518 - 532) / 532] x 100
Subtract the new number by the original number
518 - 532 = -14
-14 ÷ 532 = -0.02631578947368421
-0.02631578947368421 x 100 = -2.63%