-17.61% is the change from 636 to 524
Calculation steps:
[( 524 - 636 ) ÷ 636] x 100 = -17.61%
Formula
Percentage change = [(524 - 636) / 636] x 100
Subtract the new number by the original number
524 - 636 = -112
-112 ÷ 636 = -0.1761006289308176
-0.1761006289308176 x 100 = -17.61%