62.96% is the change from 324 to 528
Calculation steps:
[( 528 - 324 ) ÷ 324] x 100 = 62.96%
Formula
Percentage change = [(528 - 324) / 324] x 100
Subtract the new number by the original number
528 - 324 = 204
204 ÷ 324 = 0.6296296296296297
0.6296296296296297 x 100 = 62.96%