-12.45% is the change from 233 to 204
Calculation steps:
[( 204 - 233 ) ÷ 233] x 100 = -12.45%
Formula
Percentage change = [(204 - 233) / 233] x 100
Subtract the new number by the original number
204 - 233 = -29
-29 ÷ 233 = -0.12446351931330472
-0.12446351931330472 x 100 = -12.45%