-2.97% is the change from 337 to 327
Calculation steps:
[( 327 - 337 ) ÷ 337] x 100 = -2.97%
Formula
Percentage change = [(327 - 337) / 337] x 100
Subtract the new number by the original number
327 - 337 = -10
-10 ÷ 337 = -0.02967359050445104
-0.02967359050445104 x 100 = -2.97%