65.43% is the change from 324 to 536
Calculation steps:
[( 536 - 324 ) ÷ 324] x 100 = 65.43%
Formula
Percentage change = [(536 - 324) / 324] x 100
Subtract the new number by the original number
536 - 324 = 212
212 ÷ 324 = 0.654320987654321
0.654320987654321 x 100 = 65.43%