-20.6% is the change from 233 to 185
Calculation steps:
[( 185 - 233 ) ÷ 233] x 100 = -20.6%
Formula
Percentage change = [(185 - 233) / 233] x 100
Subtract the new number by the original number
185 - 233 = -48
-48 ÷ 233 = -0.20600858369098712
-0.20600858369098712 x 100 = -20.6%