63.16% is the change from 456 to 744
Calculation steps:
[( 744 - 456 ) ÷ 456] x 100 = 63.16%
Formula
Percentage change = [(744 - 456) / 456] x 100
Subtract the new number by the original number
744 - 456 = 288
288 ÷ 456 = 0.631578947368421
0.631578947368421 x 100 = 63.16%