-38.3% is the change from 329 to 203
Calculation steps:
[( 203 - 329 ) ÷ 329] x 100 = -38.3%
Formula
Percentage change = [(203 - 329) / 329] x 100
Subtract the new number by the original number
203 - 329 = -126
-126 ÷ 329 = -0.3829787234042553
-0.3829787234042553 x 100 = -38.3%