-5.24% is the change from 248 to 235
Calculation steps:
[( 235 - 248 ) ÷ 248] x 100 = -5.24%
Formula
Percentage change = [(235 - 248) / 248] x 100
Subtract the new number by the original number
235 - 248 = -13
-13 ÷ 248 = -0.05241935483870968
-0.05241935483870968 x 100 = -5.24%