-65.18% is the change from 939 to 327
Calculation steps:
[( 327 - 939 ) ÷ 939] x 100 = -65.18%
Formula
Percentage change = [(327 - 939) / 939] x 100
Subtract the new number by the original number
327 - 939 = -612
-612 ÷ 939 = -0.6517571884984026
-0.6517571884984026 x 100 = -65.18%