12.63% is the change from 396 to 446
Calculation steps:
[( 446 - 396 ) ÷ 396] x 100 = 12.63%
Formula
Percentage change = [(446 - 396) / 396] x 100
Subtract the new number by the original number
446 - 396 = 50
50 ÷ 396 = 0.12626262626262627
0.12626262626262627 x 100 = 12.63%