80.37% is the change from 326 to 588
Calculation steps:
[( 588 - 326 ) ÷ 326] x 100 = 80.37%
Formula
Percentage change = [(588 - 326) / 326] x 100
Subtract the new number by the original number
588 - 326 = 262
262 ÷ 326 = 0.803680981595092
0.803680981595092 x 100 = 80.37%