85.07% is the change from 402 to 744
Calculation steps:
[( 744 - 402 ) ÷ 402] x 100 = 85.07%
Formula
Percentage change = [(744 - 402) / 402] x 100
Subtract the new number by the original number
744 - 402 = 342
342 ÷ 402 = 0.8507462686567164
0.8507462686567164 x 100 = 85.07%