109.43% is the change from 456 to 955
Calculation steps:
[( 955 - 456 ) ÷ 456] x 100 = 109.43%
Formula
Percentage change = [(955 - 456) / 456] x 100
Subtract the new number by the original number
955 - 456 = 499
499 ÷ 456 = 1.094298245614035
1.094298245614035 x 100 = 109.43%