-20.63% is the change from 412 to 327
Calculation steps:
[( 327 - 412 ) ÷ 412] x 100 = -20.63%
Formula
Percentage change = [(327 - 412) / 412] x 100
Subtract the new number by the original number
327 - 412 = -85
-85 ÷ 412 = -0.20631067961165048
-0.20631067961165048 x 100 = -20.63%