16.85% is the change from 451 to 527
Calculation steps:
[( 527 - 451 ) ÷ 451] x 100 = 16.85%
Formula
Percentage change = [(527 - 451) / 451] x 100
Subtract the new number by the original number
527 - 451 = 76
76 ÷ 451 = 0.16851441241685144
0.16851441241685144 x 100 = 16.85%