489.26% is the change from 149 to 878
Calculation steps:
[( 878 - 149 ) ÷ 149] x 100 = 489.26%
Formula
Percentage change = [(878 - 149) / 149] x 100
Subtract the new number by the original number
878 - 149 = 729
729 ÷ 149 = 4.89261744966443
4.89261744966443 x 100 = 489.26%