9.84% is the change from 437 to 480
Calculation steps:
[( 480 - 437 ) ÷ 437] x 100 = 9.84%
Formula
Percentage change = [(480 - 437) / 437] x 100
Subtract the new number by the original number
480 - 437 = 43
43 ÷ 437 = 0.09839816933638444
0.09839816933638444 x 100 = 9.84%