96.99% is the change from 499 to 983
Calculation steps:
[( 983 - 499 ) ÷ 499] x 100 = 96.99%
Formula
Percentage change = [(983 - 499) / 499] x 100
Subtract the new number by the original number
983 - 499 = 484
484 ÷ 499 = 0.969939879759519
0.969939879759519 x 100 = 96.99%