-12.61% is the change from 238 to 208
Calculation steps:
[( 208 - 238 ) ÷ 238] x 100 = -12.61%
Formula
Percentage change = [(208 - 238) / 238] x 100
Subtract the new number by the original number
208 - 238 = -30
-30 ÷ 238 = -0.12605042016806722
-0.12605042016806722 x 100 = -12.61%