13.62% is the change from 389 to 442
Calculation steps:
[( 442 - 389 ) ÷ 389] x 100 = 13.62%
Formula
Percentage change = [(442 - 389) / 389] x 100
Subtract the new number by the original number
442 - 389 = 53
53 ÷ 389 = 0.13624678663239073
0.13624678663239073 x 100 = 13.62%