3.63% is the change from 441 to 457
Calculation steps:
[( 457 - 441 ) ÷ 441] x 100 = 3.63%
Formula
Percentage change = [(457 - 441) / 441] x 100
Subtract the new number by the original number
457 - 441 = 16
16 ÷ 441 = 0.036281179138321996
0.036281179138321996 x 100 = 3.63%