209.63% is the change from 322 to 997
Calculation steps:
[( 997 - 322 ) ÷ 322] x 100 = 209.63%
Formula
Percentage change = [(997 - 322) / 322] x 100
Subtract the new number by the original number
997 - 322 = 675
675 ÷ 322 = 2.0962732919254656
2.0962732919254656 x 100 = 209.63%