-0.89% is the change from 337 to 334
Calculation steps:
[( 334 - 337 ) ÷ 337] x 100 = -0.89%
Formula
Percentage change = [(334 - 337) / 337] x 100
Subtract the new number by the original number
334 - 337 = -3
-3 ÷ 337 = -0.008902077151335312
-0.008902077151335312 x 100 = -0.89%