102.89% is the change from 485 to 984
Calculation steps:
[( 984 - 485 ) ÷ 485] x 100 = 102.89%
Formula
Percentage change = [(984 - 485) / 485] x 100
Subtract the new number by the original number
984 - 485 = 499
499 ÷ 485 = 1.0288659793814432
1.0288659793814432 x 100 = 102.89%