-46.86% is the change from 954 to 507
Calculation steps:
[( 507 - 954 ) ÷ 954] x 100 = -46.86%
Formula
Percentage change = [(507 - 954) / 954] x 100
Subtract the new number by the original number
507 - 954 = -447
-447 ÷ 954 = -0.46855345911949686
-0.46855345911949686 x 100 = -46.86%