11.95% is the change from 452 to 506
Calculation steps:
[( 506 - 452 ) ÷ 452] x 100 = 11.95%
Formula
Percentage change = [(506 - 452) / 452] x 100
Subtract the new number by the original number
506 - 452 = 54
54 ÷ 452 = 0.11946902654867257
0.11946902654867257 x 100 = 11.95%