-11.17% is the change from 206 to 183
Calculation steps:
[( 183 - 206 ) ÷ 206] x 100 = -11.17%
Formula
Percentage change = [(183 - 206) / 206] x 100
Subtract the new number by the original number
183 - 206 = -23
-23 ÷ 206 = -0.11165048543689321
-0.11165048543689321 x 100 = -11.17%