551.32% is the change from 152 to 990
Calculation steps:
[( 990 - 152 ) ÷ 152] x 100 = 551.32%
Formula
Percentage change = [(990 - 152) / 152] x 100
Subtract the new number by the original number
990 - 152 = 838
838 ÷ 152 = 5.5131578947368425
5.5131578947368425 x 100 = 551.32%