73.04% is the change from 408 to 706
Calculation steps:
[( 706 - 408 ) ÷ 408] x 100 = 73.04%
Formula
Percentage change = [(706 - 408) / 408] x 100
Subtract the new number by the original number
706 - 408 = 298
298 ÷ 408 = 0.7303921568627451
0.7303921568627451 x 100 = 73.04%