74.23% is the change from 326 to 568
Calculation steps:
[( 568 - 326 ) ÷ 326] x 100 = 74.23%
Formula
Percentage change = [(568 - 326) / 326] x 100
Subtract the new number by the original number
568 - 326 = 242
242 ÷ 326 = 0.7423312883435583
0.7423312883435583 x 100 = 74.23%