12125% is the change from 4 to 489
Calculation steps:
[( 489 - 4 ) ÷ 4] x 100 = 12125%
Formula
Percentage change = [(489 - 4) / 4] x 100
Subtract the new number by the original number
489 - 4 = 485
485 ÷ 4 = 121.25
121.25 x 100 = 12125%
Example