489.93% is the change from 149 to 879
Calculation steps:
[( 879 - 149 ) ÷ 149] x 100 = 489.93%
Formula
Percentage change = [(879 - 149) / 149] x 100
Subtract the new number by the original number
879 - 149 = 730
730 ÷ 149 = 4.899328859060403
4.899328859060403 x 100 = 489.93%