14.72% is the change from 394 to 452
Calculation steps:
[( 452 - 394 ) ÷ 394] x 100 = 14.72%
Formula
Percentage change = [(452 - 394) / 394] x 100
Subtract the new number by the original number
452 - 394 = 58
58 ÷ 394 = 0.14720812182741116
0.14720812182741116 x 100 = 14.72%