103.54% is the change from 424 to 863
Calculation steps:
[( 863 - 424 ) ÷ 424] x 100 = 103.54%
Formula
Percentage change = [(863 - 424) / 424] x 100
Subtract the new number by the original number
863 - 424 = 439
439 ÷ 424 = 1.0353773584905661
1.0353773584905661 x 100 = 103.54%