96.15% is the change from 390 to 765
Calculation steps:
[( 765 - 390 ) ÷ 390] x 100 = 96.15%
Formula
Percentage change = [(765 - 390) / 390] x 100
Subtract the new number by the original number
765 - 390 = 375
375 ÷ 390 = 0.9615384615384616
0.9615384615384616 x 100 = 96.15%