103.27% is the change from 490 to 996
Calculation steps:
[( 996 - 490 ) ÷ 490] x 100 = 103.27%
Formula
Percentage change = [(996 - 490) / 490] x 100
Subtract the new number by the original number
996 - 490 = 506
506 ÷ 490 = 1.0326530612244897
1.0326530612244897 x 100 = 103.27%