64.2% is the change from 324 to 532
Calculation steps:
[( 532 - 324 ) ÷ 324] x 100 = 64.2%
Formula
Percentage change = [(532 - 324) / 324] x 100
Subtract the new number by the original number
532 - 324 = 208
208 ÷ 324 = 0.6419753086419753
0.6419753086419753 x 100 = 64.2%