-66.32% is the change from 484 to 163
Calculation steps:
[( 163 - 484 ) ÷ 484] x 100 = -66.32%
Formula
Percentage change = [(163 - 484) / 484] x 100
Subtract the new number by the original number
163 - 484 = -321
-321 ÷ 484 = -0.6632231404958677
-0.6632231404958677 x 100 = -66.32%