53.33% is the change from 390 to 598
Calculation steps:
[( 598 - 390 ) ÷ 390] x 100 = 53.33%
Formula
Percentage change = [(598 - 390) / 390] x 100
Subtract the new number by the original number
598 - 390 = 208
208 ÷ 390 = 0.5333333333333333
0.5333333333333333 x 100 = 53.33%