-10.53% is the change from 513 to 459
Calculation steps:
[( 459 - 513 ) ÷ 513] x 100 = -10.53%
Formula
Percentage change = [(459 - 513) / 513] x 100
Subtract the new number by the original number
459 - 513 = -54
-54 ÷ 513 = -0.10526315789473684
-0.10526315789473684 x 100 = -10.53%