-6.33% is the change from 553 to 518
Calculation steps:
[( 518 - 553 ) ÷ 553] x 100 = -6.33%
Formula
Percentage change = [(518 - 553) / 553] x 100
Subtract the new number by the original number
518 - 553 = -35
-35 ÷ 553 = -0.06329113924050633
-0.06329113924050633 x 100 = -6.33%