-21.12% is the change from 232 to 183
Calculation steps:
[( 183 - 232 ) ÷ 232] x 100 = -21.12%
Formula
Percentage change = [(183 - 232) / 232] x 100
Subtract the new number by the original number
183 - 232 = -49
-49 ÷ 232 = -0.21120689655172414
-0.21120689655172414 x 100 = -21.12%