12200% is the change from 4 to 492
Calculation steps:
[( 492 - 4 ) ÷ 4] x 100 = 12200%
Formula
Percentage change = [(492 - 4) / 4] x 100
Subtract the new number by the original number
492 - 4 = 488
488 ÷ 4 = 122
122 x 100 = 12200%
Example