-47.04% is the change from 338 to 179
Calculation steps:
[( 179 - 338 ) ÷ 338] x 100 = -47.04%
Formula
Percentage change = [(179 - 338) / 338] x 100
Subtract the new number by the original number
179 - 338 = -159
-159 ÷ 338 = -0.47041420118343197
-0.47041420118343197 x 100 = -47.04%