108.01% is the change from 437 to 909
Calculation steps:
[( 909 - 437 ) ÷ 437] x 100 = 108.01%
Formula
Percentage change = [(909 - 437) / 437] x 100
Subtract the new number by the original number
909 - 437 = 472
472 ÷ 437 = 1.080091533180778
1.080091533180778 x 100 = 108.01%