111.09% is the change from 469 to 990
Calculation steps:
[( 990 - 469 ) ÷ 469] x 100 = 111.09%
Formula
Percentage change = [(990 - 469) / 469] x 100
Subtract the new number by the original number
990 - 469 = 521
521 ÷ 469 = 1.1108742004264391
1.1108742004264391 x 100 = 111.09%