57.46% is the change from 456 to 718
Calculation steps:
[( 718 - 456 ) ÷ 456] x 100 = 57.46%
Formula
Percentage change = [(718 - 456) / 456] x 100
Subtract the new number by the original number
718 - 456 = 262
262 ÷ 456 = 0.5745614035087719
0.5745614035087719 x 100 = 57.46%