55.56% is the change from 207 to 322
Calculation steps:
[( 322 - 207 ) ÷ 207] x 100 = 55.56%
Formula
Percentage change = [(322 - 207) / 207] x 100
Subtract the new number by the original number
322 - 207 = 115
115 ÷ 207 = 0.5555555555555556
0.5555555555555556 x 100 = 55.56%