-24.19% is the change from 248 to 188
Calculation steps:
[( 188 - 248 ) ÷ 248] x 100 = -24.19%
Formula
Percentage change = [(188 - 248) / 248] x 100
Subtract the new number by the original number
188 - 248 = -60
-60 ÷ 248 = -0.24193548387096775
-0.24193548387096775 x 100 = -24.19%