74.87% is the change from 390 to 682
Calculation steps:
[( 682 - 390 ) ÷ 390] x 100 = 74.87%
Formula
Percentage change = [(682 - 390) / 390] x 100
Subtract the new number by the original number
682 - 390 = 292
292 ÷ 390 = 0.7487179487179487
0.7487179487179487 x 100 = 74.87%