57.48% is the change from 428 to 674
Calculation steps:
[( 674 - 428 ) ÷ 428] x 100 = 57.48%
Formula
Percentage change = [(674 - 428) / 428] x 100
Subtract the new number by the original number
674 - 428 = 246
246 ÷ 428 = 0.5747663551401869
0.5747663551401869 x 100 = 57.48%