107.21% is the change from 430 to 891
Calculation steps:
[( 891 - 430 ) ÷ 430] x 100 = 107.21%
Formula
Percentage change = [(891 - 430) / 430] x 100
Subtract the new number by the original number
891 - 430 = 461
461 ÷ 430 = 1.072093023255814
1.072093023255814 x 100 = 107.21%