-24.03% is the change from 233 to 177
Calculation steps:
[( 177 - 233 ) ÷ 233] x 100 = -24.03%
Formula
Percentage change = [(177 - 233) / 233] x 100
Subtract the new number by the original number
177 - 233 = -56
-56 ÷ 233 = -0.24034334763948498
-0.24034334763948498 x 100 = -24.03%