11.67% is the change from 454 to 507
Calculation steps:
[( 507 - 454 ) ÷ 454] x 100 = 11.67%
Formula
Percentage change = [(507 - 454) / 454] x 100
Subtract the new number by the original number
507 - 454 = 53
53 ÷ 454 = 0.11674008810572688
0.11674008810572688 x 100 = 11.67%