45.53% is the change from 470 to 684
Calculation steps:
[( 684 - 470 ) ÷ 470] x 100 = 45.53%
Formula
Percentage change = [(684 - 470) / 470] x 100
Subtract the new number by the original number
684 - 470 = 214
214 ÷ 470 = 0.4553191489361702
0.4553191489361702 x 100 = 45.53%