53.9% is the change from 590 to 908
Calculation steps:
[( 908 - 590 ) ÷ 590] x 100 = 53.9%
Formula
Percentage change = [(908 - 590) / 590] x 100
Subtract the new number by the original number
908 - 590 = 318
318 ÷ 590 = 0.5389830508474577
0.5389830508474577 x 100 = 53.9%