77.4% is the change from 407 to 722
Calculation steps:
[( 722 - 407 ) ÷ 407] x 100 = 77.4%
Formula
Percentage change = [(722 - 407) / 407] x 100
Subtract the new number by the original number
722 - 407 = 315
315 ÷ 407 = 0.773955773955774
0.773955773955774 x 100 = 77.4%