101.64% is the change from 428 to 863
Calculation steps:
[( 863 - 428 ) ÷ 428] x 100 = 101.64%
Formula
Percentage change = [(863 - 428) / 428] x 100
Subtract the new number by the original number
863 - 428 = 435
435 ÷ 428 = 1.016355140186916
1.016355140186916 x 100 = 101.64%