41.69% is the change from 319 to 452
Calculation steps:
[( 452 - 319 ) ÷ 319] x 100 = 41.69%
Formula
Percentage change = [(452 - 319) / 319] x 100
Subtract the new number by the original number
452 - 319 = 133
133 ÷ 319 = 0.4169278996865204
0.4169278996865204 x 100 = 41.69%