-10.17% is the change from 521 to 468
Calculation steps:
[( 468 - 521 ) ÷ 521] x 100 = -10.17%
Formula
Percentage change = [(468 - 521) / 521] x 100
Subtract the new number by the original number
468 - 521 = -53
-53 ÷ 521 = -0.1017274472168906
-0.1017274472168906 x 100 = -10.17%
Example