80.18% is the change from 328 to 591
Calculation steps:
[( 591 - 328 ) ÷ 328] x 100 = 80.18%
Formula
Percentage change = [(591 - 328) / 328] x 100
Subtract the new number by the original number
591 - 328 = 263
263 ÷ 328 = 0.801829268292683
0.801829268292683 x 100 = 80.18%