83.28% is the change from 323 to 592
Calculation steps:
[( 592 - 323 ) ÷ 323] x 100 = 83.28%
Formula
Percentage change = [(592 - 323) / 323] x 100
Subtract the new number by the original number
592 - 323 = 269
269 ÷ 323 = 0.8328173374613003
0.8328173374613003 x 100 = 83.28%