102.28% is the change from 483 to 977
Calculation steps:
[( 977 - 483 ) ÷ 483] x 100 = 102.28%
Formula
Percentage change = [(977 - 483) / 483] x 100
Subtract the new number by the original number
977 - 483 = 494
494 ÷ 483 = 1.0227743271221532
1.0227743271221532 x 100 = 102.28%