-29.83% is the change from 238 to 167
Calculation steps:
[( 167 - 238 ) ÷ 238] x 100 = -29.83%
Formula
Percentage change = [(167 - 238) / 238] x 100
Subtract the new number by the original number
167 - 238 = -71
-71 ÷ 238 = -0.29831932773109243
-0.29831932773109243 x 100 = -29.83%