66.15% is the change from 322 to 535
Calculation steps:
[( 535 - 322 ) ÷ 322] x 100 = 66.15%
Formula
Percentage change = [(535 - 322) / 322] x 100
Subtract the new number by the original number
535 - 322 = 213
213 ÷ 322 = 0.6614906832298136
0.6614906832298136 x 100 = 66.15%