-1.5% is the change from 334 to 329
Calculation steps:
[( 329 - 334 ) ÷ 334] x 100 = -1.5%
Formula
Percentage change = [(329 - 334) / 334] x 100
Subtract the new number by the original number
329 - 334 = -5
-5 ÷ 334 = -0.014970059880239521
-0.014970059880239521 x 100 = -1.5%