-2.67% is the change from 486 to 473
Calculation steps:
[( 473 - 486 ) ÷ 486] x 100 = -2.67%
Formula
Percentage change = [(473 - 486) / 486] x 100
Subtract the new number by the original number
473 - 486 = -13
-13 ÷ 486 = -0.026748971193415638
-0.026748971193415638 x 100 = -2.67%