78.88% is the change from 322 to 576
Calculation steps:
[( 576 - 322 ) ÷ 322] x 100 = 78.88%
Formula
Percentage change = [(576 - 322) / 322] x 100
Subtract the new number by the original number
576 - 322 = 254
254 ÷ 322 = 0.7888198757763976
0.7888198757763976 x 100 = 78.88%