79.64% is the change from 329 to 591
Calculation steps:
[( 591 - 329 ) ÷ 329] x 100 = 79.64%
Formula
Percentage change = [(591 - 329) / 329] x 100
Subtract the new number by the original number
591 - 329 = 262
262 ÷ 329 = 0.7963525835866262
0.7963525835866262 x 100 = 79.64%