-35.89% is the change from 326 to 209
Calculation steps:
[( 209 - 326 ) ÷ 326] x 100 = -35.89%
Formula
Percentage change = [(209 - 326) / 326] x 100
Subtract the new number by the original number
209 - 326 = -117
-117 ÷ 326 = -0.3588957055214724
-0.3588957055214724 x 100 = -35.89%