43.04% is the change from 316 to 452
Calculation steps:
[( 452 - 316 ) ÷ 316] x 100 = 43.04%
Formula
Percentage change = [(452 - 316) / 316] x 100
Subtract the new number by the original number
452 - 316 = 136
136 ÷ 316 = 0.43037974683544306
0.43037974683544306 x 100 = 43.04%