104.27% is the change from 422 to 862
Calculation steps:
[( 862 - 422 ) ÷ 422] x 100 = 104.27%
Formula
Percentage change = [(862 - 422) / 422] x 100
Subtract the new number by the original number
862 - 422 = 440
440 ÷ 422 = 1.042654028436019
1.042654028436019 x 100 = 104.27%