-4.87% is the change from 513 to 488
Calculation steps:
[( 488 - 513 ) ÷ 513] x 100 = -4.87%
Formula
Percentage change = [(488 - 513) / 513] x 100
Subtract the new number by the original number
488 - 513 = -25
-25 ÷ 513 = -0.04873294346978557
-0.04873294346978557 x 100 = -4.87%