145.05% is the change from 404 to 990
Calculation steps:
[( 990 - 404 ) ÷ 404] x 100 = 145.05%
Formula
Percentage change = [(990 - 404) / 404] x 100
Subtract the new number by the original number
990 - 404 = 586
586 ÷ 404 = 1.4504950495049505
1.4504950495049505 x 100 = 145.05%