-47.94% is the change from 486 to 253
Calculation steps:
[( 253 - 486 ) ÷ 486] x 100 = -47.94%
Formula
Percentage change = [(253 - 486) / 486] x 100
Subtract the new number by the original number
253 - 486 = -233
-233 ÷ 486 = -0.4794238683127572
-0.4794238683127572 x 100 = -47.94%