-28.74% is the change from 334 to 238
Calculation steps:
[( 238 - 334 ) ÷ 334] x 100 = -28.74%
Formula
Percentage change = [(238 - 334) / 334] x 100
Subtract the new number by the original number
238 - 334 = -96
-96 ÷ 334 = -0.2874251497005988
-0.2874251497005988 x 100 = -28.74%