89.23% is the change from 390 to 738
Calculation steps:
[( 738 - 390 ) ÷ 390] x 100 = 89.23%
Formula
Percentage change = [(738 - 390) / 390] x 100
Subtract the new number by the original number
738 - 390 = 348
348 ÷ 390 = 0.8923076923076924
0.8923076923076924 x 100 = 89.23%