76.12% is the change from 490 to 863
Calculation steps:
[( 863 - 490 ) ÷ 490] x 100 = 76.12%
Formula
Percentage change = [(863 - 490) / 490] x 100
Subtract the new number by the original number
863 - 490 = 373
373 ÷ 490 = 0.7612244897959184
0.7612244897959184 x 100 = 76.12%