-99.38% is the change from 484 to 3
Calculation steps:
[( 3 - 484 ) ÷ 484] x 100 = -99.38%
Formula
Percentage change = [(3 - 484) / 484] x 100
Subtract the new number by the original number
3 - 484 = -481
-481 ÷ 484 = -0.993801652892562
-0.993801652892562 x 100 = -99.38%