-45.09% is the change from 326 to 179
Calculation steps:
[( 179 - 326 ) ÷ 326] x 100 = -45.09%
Formula
Percentage change = [(179 - 326) / 326] x 100
Subtract the new number by the original number
179 - 326 = -147
-147 ÷ 326 = -0.450920245398773
-0.450920245398773 x 100 = -45.09%