-30.42% is the change from 263 to 183
Calculation steps:
[( 183 - 263 ) ÷ 263] x 100 = -30.42%
Formula
Percentage change = [(183 - 263) / 263] x 100
Subtract the new number by the original number
183 - 263 = -80
-80 ÷ 263 = -0.3041825095057034
-0.3041825095057034 x 100 = -30.42%