331.79% is the change from 173 to 747
Calculation steps:
[( 747 - 173 ) ÷ 173] x 100 = 331.79%
Formula
Percentage change = [(747 - 173) / 173] x 100
Subtract the new number by the original number
747 - 173 = 574
574 ÷ 173 = 3.3179190751445087
3.3179190751445087 x 100 = 331.79%