89.16% is the change from 406 to 768
Calculation steps:
[( 768 - 406 ) ÷ 406] x 100 = 89.16%
Formula
Percentage change = [(768 - 406) / 406] x 100
Subtract the new number by the original number
768 - 406 = 362
362 ÷ 406 = 0.8916256157635468
0.8916256157635468 x 100 = 89.16%