-33.44% is the change from 308 to 205
Calculation steps:
[( 205 - 308 ) ÷ 308] x 100 = -33.44%
Formula
Percentage change = [(205 - 308) / 308] x 100
Subtract the new number by the original number
205 - 308 = -103
-103 ÷ 308 = -0.3344155844155844
-0.3344155844155844 x 100 = -33.44%