-8.68% is the change from 507 to 463
Calculation steps:
[( 463 - 507 ) ÷ 507] x 100 = -8.68%
Formula
Percentage change = [(463 - 507) / 507] x 100
Subtract the new number by the original number
463 - 507 = -44
-44 ÷ 507 = -0.08678500986193294
-0.08678500986193294 x 100 = -8.68%