43.95% is the change from 314 to 452
Calculation steps:
[( 452 - 314 ) ÷ 314] x 100 = 43.95%
Formula
Percentage change = [(452 - 314) / 314] x 100
Subtract the new number by the original number
452 - 314 = 138
138 ÷ 314 = 0.4394904458598726
0.4394904458598726 x 100 = 43.95%