-60.89% is the change from 836 to 327
Calculation steps:
[( 327 - 836 ) ÷ 836] x 100 = -60.89%
Formula
Percentage change = [(327 - 836) / 836] x 100
Subtract the new number by the original number
327 - 836 = -509
-509 ÷ 836 = -0.6088516746411483
-0.6088516746411483 x 100 = -60.89%