49.89% is the change from 453 to 679
Calculation steps:
[( 679 - 453 ) ÷ 453] x 100 = 49.89%
Formula
Percentage change = [(679 - 453) / 453] x 100
Subtract the new number by the original number
679 - 453 = 226
226 ÷ 453 = 0.4988962472406181
0.4988962472406181 x 100 = 49.89%