63.72% is the change from 328 to 537
Calculation steps:
[( 537 - 328 ) ÷ 328] x 100 = 63.72%
Formula
Percentage change = [(537 - 328) / 328] x 100
Subtract the new number by the original number
537 - 328 = 209
209 ÷ 328 = 0.6371951219512195
0.6371951219512195 x 100 = 63.72%