107.2% is the change from 403 to 835
Calculation steps:
[( 835 - 403 ) ÷ 403] x 100 = 107.2%
Formula
Percentage change = [(835 - 403) / 403] x 100
Subtract the new number by the original number
835 - 403 = 432
432 ÷ 403 = 1.0719602977667493
1.0719602977667493 x 100 = 107.2%