107.46% is the change from 456 to 946
Calculation steps:
[( 946 - 456 ) ÷ 456] x 100 = 107.46%
Formula
Percentage change = [(946 - 456) / 456] x 100
Subtract the new number by the original number
946 - 456 = 490
490 ÷ 456 = 1.0745614035087718
1.0745614035087718 x 100 = 107.46%