-48.52% is the change from 338 to 174
Calculation steps:
[( 174 - 338 ) ÷ 338] x 100 = -48.52%
Formula
Percentage change = [(174 - 338) / 338] x 100
Subtract the new number by the original number
174 - 338 = -164
-164 ÷ 338 = -0.48520710059171596
-0.48520710059171596 x 100 = -48.52%