45.08% is the change from 457 to 663
Calculation steps:
[( 663 - 457 ) ÷ 457] x 100 = 45.08%
Formula
Percentage change = [(663 - 457) / 457] x 100
Subtract the new number by the original number
663 - 457 = 206
206 ÷ 457 = 0.45076586433260396
0.45076586433260396 x 100 = 45.08%