54.07% is the change from 209 to 322
Calculation steps:
[( 322 - 209 ) ÷ 209] x 100 = 54.07%
Formula
Percentage change = [(322 - 209) / 209] x 100
Subtract the new number by the original number
322 - 209 = 113
113 ÷ 209 = 0.5406698564593302
0.5406698564593302 x 100 = 54.07%