77.21% is the change from 408 to 723
Calculation steps:
[( 723 - 408 ) ÷ 408] x 100 = 77.21%
Formula
Percentage change = [(723 - 408) / 408] x 100
Subtract the new number by the original number
723 - 408 = 315
315 ÷ 408 = 0.7720588235294118
0.7720588235294118 x 100 = 77.21%