329.19% is the change from 209 to 897
Calculation steps:
[( 897 - 209 ) ÷ 209] x 100 = 329.19%
Formula
Percentage change = [(897 - 209) / 209] x 100
Subtract the new number by the original number
897 - 209 = 688
688 ÷ 209 = 3.291866028708134
3.291866028708134 x 100 = 329.19%