105.27% is the change from 455 to 934
Calculation steps:
[( 934 - 455 ) ÷ 455] x 100 = 105.27%
Formula
Percentage change = [(934 - 455) / 455] x 100
Subtract the new number by the original number
934 - 455 = 479
479 ÷ 455 = 1.0527472527472528
1.0527472527472528 x 100 = 105.27%