79.85% is the change from 402 to 723
Calculation steps:
[( 723 - 402 ) ÷ 402] x 100 = 79.85%
Formula
Percentage change = [(723 - 402) / 402] x 100
Subtract the new number by the original number
723 - 402 = 321
321 ÷ 402 = 0.7985074626865671
0.7985074626865671 x 100 = 79.85%