56.52% is the change from 414 to 648
Calculation steps:
[( 648 - 414 ) ÷ 414] x 100 = 56.52%
Formula
Percentage change = [(648 - 414) / 414] x 100
Subtract the new number by the original number
648 - 414 = 234
234 ÷ 414 = 0.5652173913043478
0.5652173913043478 x 100 = 56.52%