-37.16% is the change from 331 to 208
Calculation steps:
[( 208 - 331 ) ÷ 331] x 100 = -37.16%
Formula
Percentage change = [(208 - 331) / 331] x 100
Subtract the new number by the original number
208 - 331 = -123
-123 ÷ 331 = -0.3716012084592145
-0.3716012084592145 x 100 = -37.16%