266.3% is the change from 184 to 674
Calculation steps:
[( 674 - 184 ) ÷ 184] x 100 = 266.3%
Formula
Percentage change = [(674 - 184) / 184] x 100
Subtract the new number by the original number
674 - 184 = 490
490 ÷ 184 = 2.6630434782608696
2.6630434782608696 x 100 = 266.3%