-31.13% is the change from 302 to 208
Calculation steps:
[( 208 - 302 ) ÷ 302] x 100 = -31.13%
Formula
Percentage change = [(208 - 302) / 302] x 100
Subtract the new number by the original number
208 - 302 = -94
-94 ÷ 302 = -0.31125827814569534
-0.31125827814569534 x 100 = -31.13%