108.43% is the change from 451 to 940
Calculation steps:
[( 940 - 451 ) ÷ 451] x 100 = 108.43%
Formula
Percentage change = [(940 - 451) / 451] x 100
Subtract the new number by the original number
940 - 451 = 489
489 ÷ 451 = 1.0842572062084257
1.0842572062084257 x 100 = 108.43%