102.05% is the change from 487 to 984
Calculation steps:
[( 984 - 487 ) ÷ 487] x 100 = 102.05%
Formula
Percentage change = [(984 - 487) / 487] x 100
Subtract the new number by the original number
984 - 487 = 497
497 ÷ 487 = 1.0205338809034907
1.0205338809034907 x 100 = 102.05%