-9.51% is the change from 263 to 238
Calculation steps:
[( 238 - 263 ) ÷ 263] x 100 = -9.51%
Formula
Percentage change = [(238 - 263) / 263] x 100
Subtract the new number by the original number
238 - 263 = -25
-25 ÷ 263 = -0.09505703422053231
-0.09505703422053231 x 100 = -9.51%